2912122444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5437}}^1$

素因数の和:5543

約数の個数: 96

約数和(自身を含む): 6665508864

約数和(自身を除く): 3753386420

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 47, 74, 77, 94, 148, 154, 188, 259, 308, 329, 407, 517, 518, 658, 814, 1034, 1036, 1316, 1628, 1739, 2068, 2849, 3478, 3619, 5437, 5698, 6956, 7238, 10874, 11396, 12173, 14476, 19129, 21748, 24346, 38059, 38258, 48692, 59807, 76118, 76516, 119614, 133903, 152236, 201169, 239228, 255539, 267806, 402338, 418649, 511078, 535612, 804676, 837298, 1022156, 1408183, 1674596, 1788773, 2212859, 2810929, 2816366, 3577546, 4425718, 5621858, 5632732, 7155092, 8851436, 9454943, 11243716, 15490013, 18909886, 19676503, 30980026, 37819772, 39353006, 61960052, 66184601, 78706012, 104004373, 132369202, 208008746, 264738404, 416017492, 728030611, 1456061222, 2912122444]

約数ペア:

[(1, 2912122444), (2, 1456061222), (4, 728030611), (7, 416017492), (11, 264738404), (14, 208008746), (22, 132369202), (28, 104004373), (37, 78706012), (44, 66184601), (47, 61960052), (74, 39353006), (77, 37819772), (94, 30980026), (148, 19676503), (154, 18909886), (188, 15490013), (259, 11243716), (308, 9454943), (329, 8851436), (407, 7155092), (517, 5632732), (518, 5621858), (658, 4425718), (814, 3577546), (1034, 2816366), (1036, 2810929), (1316, 2212859), (1628, 1788773), (1739, 1674596), (2068, 1408183), (2849, 1022156), (3478, 837298), (3619, 804676), (5437, 535612), (5698, 511078), (6956, 418649), (7238, 402338), (10874, 267806), (11396, 255539), (12173, 239228), (14476, 201169), (19129, 152236), (21748, 133903), (24346, 119614), (38059, 76516), (38258, 76118), (48692, 59807)]