4969426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 9874368

約数和(自身を除く): 4904942

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 61, 77, 122, 154, 161, 253, 322, 427, 506, 529, 671, 854, 1058, 1342, 1403, 1771, 2806, 3542, 3703, 4697, 5819, 7406, 9394, 9821, 11638, 15433, 19642, 30866, 32269, 40733, 64538, 81466, 108031, 216062, 225883, 354959, 451766, 709918, 2484713, 4969426]

約数ペア:

[(1, 4969426), (2, 2484713), (7, 709918), (11, 451766), (14, 354959), (22, 225883), (23, 216062), (46, 108031), (61, 81466), (77, 64538), (122, 40733), (154, 32269), (161, 30866), (253, 19642), (322, 15433), (427, 11638), (506, 9821), (529, 9394), (671, 7406), (854, 5819), (1058, 4697), (1342, 3703), (1403, 3542), (1771, 2806)]