1413104

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 80

約数和(自身を含む): 3618816

約数和(自身を除く): 2205712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 37, 44, 56, 62, 74, 77, 88, 112, 124, 148, 154, 176, 217, 248, 259, 296, 308, 341, 407, 434, 496, 518, 592, 616, 682, 814, 868, 1036, 1147, 1232, 1364, 1628, 1736, 2072, 2294, 2387, 2728, 2849, 3256, 3472, 4144, 4588, 4774, 5456, 5698, 6512, 8029, 9176, 9548, 11396, 12617, 16058, 18352, 19096, 22792, 25234, 32116, 38192, 45584, 50468, 64232, 88319, 100936, 128464, 176638, 201872, 353276, 706552, 1413104]

約数ペア:

[(1, 1413104), (2, 706552), (4, 353276), (7, 201872), (8, 176638), (11, 128464), (14, 100936), (16, 88319), (22, 64232), (28, 50468), (31, 45584), (37, 38192), (44, 32116), (56, 25234), (62, 22792), (74, 19096), (77, 18352), (88, 16058), (112, 12617), (124, 11396), (148, 9548), (154, 9176), (176, 8029), (217, 6512), (248, 5698), (259, 5456), (296, 4774), (308, 4588), (341, 4144), (407, 3472), (434, 3256), (496, 2849), (518, 2728), (592, 2387), (616, 2294), (682, 2072), (814, 1736), (868, 1628), (1036, 1364), (1147, 1232)]