2856948654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{7489}}^1$

素因数の和:7825

約数の個数: 64

約数和(自身を含む): 6764728320

約数和(自身を除く): 3907779666

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 293, 434, 586, 651, 879, 1302, 1758, 2051, 4102, 6153, 7489, 9083, 12306, 14978, 18166, 22467, 27249, 44934, 52423, 54498, 63581, 104846, 127162, 157269, 190743, 232159, 314538, 381486, 464318, 696477, 1392954, 1625113, 2194277, 3250226, 4388554, 4875339, 6582831, 9750678, 13165662, 15359939, 30719878, 46079817, 68022587, 92159634, 136045174, 204067761, 408135522, 476158109, 952316218, 1428474327, 2856948654]

約数ペア:

[(1, 2856948654), (2, 1428474327), (3, 952316218), (6, 476158109), (7, 408135522), (14, 204067761), (21, 136045174), (31, 92159634), (42, 68022587), (62, 46079817), (93, 30719878), (186, 15359939), (217, 13165662), (293, 9750678), (434, 6582831), (586, 4875339), (651, 4388554), (879, 3250226), (1302, 2194277), (1758, 1625113), (2051, 1392954), (4102, 696477), (6153, 464318), (7489, 381486), (9083, 314538), (12306, 232159), (14978, 190743), (18166, 157269), (22467, 127162), (27249, 104846), (44934, 63581), (52423, 54498)]