2175796

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:688

約数の個数: 36

約数和(自身を含む): 4697028

約数和(自身を除く): 2521232

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 653, 833, 1306, 1666, 2612, 3332, 4571, 9142, 11101, 18284, 22202, 31997, 44404, 63994, 77707, 127988, 155414, 310828, 543949, 1087898, 2175796]

約数ペア:

[(1, 2175796), (2, 1087898), (4, 543949), (7, 310828), (14, 155414), (17, 127988), (28, 77707), (34, 63994), (49, 44404), (68, 31997), (98, 22202), (119, 18284), (196, 11101), (238, 9142), (476, 4571), (653, 3332), (833, 2612), (1306, 1666)]