4313907578

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1\times {\mathrm{823}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 6715336320

約数和(自身を除く): 2401428742

約数列:

[1, 2, 41, 82, 97, 194, 659, 823, 1318, 1646, 3977, 7954, 27019, 33743, 54038, 63923, 67486, 79831, 127846, 159662, 542357, 1084714, 2620843, 3273071, 5241686, 6546142, 22236637, 44473274, 52608629, 105217258, 2156953789, 4313907578]

約数ペア:

[(1, 4313907578), (2, 2156953789), (41, 105217258), (82, 52608629), (97, 44473274), (194, 22236637), (659, 6546142), (823, 5241686), (1318, 3273071), (1646, 2620843), (3977, 1084714), (7954, 542357), (27019, 159662), (33743, 127846), (54038, 79831), (63923, 67486)]