3971844992

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{1000969}}^1$

素因数の和:1001014

約数の個数: 32

約数和(自身を含む): 8167915200

約数和(自身を除く): 4196070208

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 1000969, 2001938, 4003876, 8007752, 16015504, 31030039, 32031008, 62060078, 64062016, 124120156, 128124032, 248240312, 496480624, 992961248, 1985922496, 3971844992]

約数ペア:

[(1, 3971844992), (2, 1985922496), (4, 992961248), (8, 496480624), (16, 248240312), (31, 128124032), (32, 124120156), (62, 64062016), (64, 62060078), (124, 32031008), (128, 31030039), (248, 16015504), (496, 8007752), (992, 4003876), (1984, 2001938), (3968, 1000969)]