1396231444

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{2239}}^1$

素因数の和:2428

約数の個数: 48

約数和(自身を含む): 2601123840

約数和(自身を除く): 1204892396

約数列:

[1, 2, 4, 31, 47, 62, 94, 107, 124, 188, 214, 428, 1457, 2239, 2914, 3317, 4478, 5029, 5828, 6634, 8956, 10058, 13268, 20116, 69409, 105233, 138818, 155899, 210466, 239573, 277636, 311798, 420932, 479146, 623596, 958292, 3262223, 6524446, 7426763, 11259931, 13048892, 14853526, 22519862, 29707052, 45039724, 349057861, 698115722, 1396231444]

約数ペア:

[(1, 1396231444), (2, 698115722), (4, 349057861), (31, 45039724), (47, 29707052), (62, 22519862), (94, 14853526), (107, 13048892), (124, 11259931), (188, 7426763), (214, 6524446), (428, 3262223), (1457, 958292), (2239, 623596), (2914, 479146), (3317, 420932), (4478, 311798), (5029, 277636), (5828, 239573), (6634, 210466), (8956, 155899), (10058, 138818), (13268, 105233), (20116, 69409)]