2317088

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 4979520

約数和(自身を除く): 2662432

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 103, 148, 152, 206, 296, 304, 412, 592, 608, 703, 824, 1184, 1406, 1648, 1957, 2812, 3296, 3811, 3914, 5624, 7622, 7828, 11248, 15244, 15656, 22496, 30488, 31312, 60976, 62624, 72409, 121952, 144818, 289636, 579272, 1158544, 2317088]

約数ペア:

[(1, 2317088), (2, 1158544), (4, 579272), (8, 289636), (16, 144818), (19, 121952), (32, 72409), (37, 62624), (38, 60976), (74, 31312), (76, 30488), (103, 22496), (148, 15656), (152, 15244), (206, 11248), (296, 7828), (304, 7622), (412, 5624), (592, 3914), (608, 3811), (703, 3296), (824, 2812), (1184, 1957), (1406, 1648)]