2354215220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{173359}}^1$

素因数の和:173472

約数の個数: 48

約数和(自身を含む): 5708398080

約数和(自身を除く): 3354182860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 6790, 13580, 173359, 346718, 693436, 866795, 1213513, 1733590, 2427026, 3467180, 4854052, 6067565, 12135130, 16815823, 24270260, 33631646, 67263292, 84079115, 117710761, 168158230, 235421522, 336316460, 470843044, 588553805, 1177107610, 2354215220]

約数ペア:

[(1, 2354215220), (2, 1177107610), (4, 588553805), (5, 470843044), (7, 336316460), (10, 235421522), (14, 168158230), (20, 117710761), (28, 84079115), (35, 67263292), (70, 33631646), (97, 24270260), (140, 16815823), (194, 12135130), (388, 6067565), (485, 4854052), (679, 3467180), (970, 2427026), (1358, 1733590), (1940, 1213513), (2716, 866795), (3395, 693436), (6790, 346718), (13580, 173359)]