1738700966

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{2221}}^1$

素因数の和:2480

約数の個数: 32

約数和(自身を含む): 2735726400

約数和(自身を除く): 997025434

約数列:

[1, 2, 37, 71, 74, 142, 149, 298, 2221, 2627, 4442, 5254, 5513, 10579, 11026, 21158, 82177, 157691, 164354, 315382, 330929, 391423, 661858, 782846, 5834567, 11669134, 12244373, 23495959, 24488746, 46991918, 869350483, 1738700966]

約数ペア:

[(1, 1738700966), (2, 869350483), (37, 46991918), (71, 24488746), (74, 23495959), (142, 12244373), (149, 11669134), (298, 5834567), (2221, 782846), (2627, 661858), (4442, 391423), (5254, 330929), (5513, 315382), (10579, 164354), (11026, 157691), (21158, 82177)]