7673380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2683}}^1$

素因数の和:2716

約数の個数: 48

約数和(自身を含む): 18938304

約数和(自身を除く): 11264924

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2683, 2860, 5366, 10732, 13415, 26830, 29513, 34879, 53660, 59026, 69758, 118052, 139516, 147565, 174395, 295130, 348790, 383669, 590260, 697580, 767338, 1534676, 1918345, 3836690, 7673380]

約数ペア:

[(1, 7673380), (2, 3836690), (4, 1918345), (5, 1534676), (10, 767338), (11, 697580), (13, 590260), (20, 383669), (22, 348790), (26, 295130), (44, 174395), (52, 147565), (55, 139516), (65, 118052), (110, 69758), (130, 59026), (143, 53660), (220, 34879), (260, 29513), (286, 26830), (572, 13415), (715, 10732), (1430, 5366), (2683, 2860)]