3967070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 7520256

約数和(自身を除く): 3553186

約数列:

[1, 2, 5, 10, 31, 62, 67, 134, 155, 191, 310, 335, 382, 670, 955, 1910, 2077, 4154, 5921, 10385, 11842, 12797, 20770, 25594, 29605, 59210, 63985, 127970, 396707, 793414, 1983535, 3967070]

約数ペア:

[(1, 3967070), (2, 1983535), (5, 793414), (10, 396707), (31, 127970), (62, 63985), (67, 59210), (134, 29605), (155, 25594), (191, 20770), (310, 12797), (335, 11842), (382, 10385), (670, 5921), (955, 4154), (1910, 2077)]