3971158128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{3939641}}^1$

素因数の和:3939662

約数の個数: 60

約数和(自身を含む): 12701405808

約数和(自身を除く): 8730247680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 3939641, 7879282, 11818923, 15758564, 23637846, 27577487, 31517128, 35456769, 47275692, 55154974, 63034256, 70913538, 82732461, 94551384, 110309948, 141827076, 165464922, 189102768, 220619896, 248197383, 283654152, 330929844, 441239792, 496394766, 567308304, 661859688, 992789532, 1323719376, 1985579064, 3971158128]

約数ペア:

[(1, 3971158128), (2, 1985579064), (3, 1323719376), (4, 992789532), (6, 661859688), (7, 567308304), (8, 496394766), (9, 441239792), (12, 330929844), (14, 283654152), (16, 248197383), (18, 220619896), (21, 189102768), (24, 165464922), (28, 141827076), (36, 110309948), (42, 94551384), (48, 82732461), (56, 70913538), (63, 63034256), (72, 55154974), (84, 47275692), (112, 35456769), (126, 31517128), (144, 27577487), (168, 23637846), (252, 15758564), (336, 11818923), (504, 7879282), (1008, 3939641)]