2171887368

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{1846843}}^1$

素因数の和:1846866

約数の個数: 48

約数和(自身を含む): 6316206480

約数和(自身を除く): 4144319112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 1846843, 3693686, 5540529, 7387372, 11081058, 12927901, 14774744, 22162116, 25855802, 38783703, 44324232, 51711604, 77567406, 90495307, 103423208, 155134812, 180990614, 271485921, 310269624, 361981228, 542971842, 723962456, 1085943684, 2171887368]

約数ペア:

[(1, 2171887368), (2, 1085943684), (3, 723962456), (4, 542971842), (6, 361981228), (7, 310269624), (8, 271485921), (12, 180990614), (14, 155134812), (21, 103423208), (24, 90495307), (28, 77567406), (42, 51711604), (49, 44324232), (56, 38783703), (84, 25855802), (98, 22162116), (147, 14774744), (168, 12927901), (196, 11081058), (294, 7387372), (392, 5540529), (588, 3693686), (1176, 1846843)]