7925268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 20151936

約数和(自身を除く): 12226668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 303, 404, 503, 606, 1006, 1212, 1313, 1509, 2012, 2626, 3018, 3939, 5252, 6036, 6539, 7878, 13078, 15756, 19617, 26156, 39234, 50803, 78468, 101606, 152409, 203212, 304818, 609636, 660439, 1320878, 1981317, 2641756, 3962634, 7925268]

約数ペア:

[(1, 7925268), (2, 3962634), (3, 2641756), (4, 1981317), (6, 1320878), (12, 660439), (13, 609636), (26, 304818), (39, 203212), (52, 152409), (78, 101606), (101, 78468), (156, 50803), (202, 39234), (303, 26156), (404, 19617), (503, 15756), (606, 13078), (1006, 7878), (1212, 6539), (1313, 6036), (1509, 5252), (2012, 3939), (2626, 3018)]