7427164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{457}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 13849920

約数和(自身を除く): 6422756

約数列:

[1, 2, 4, 17, 34, 68, 239, 457, 478, 914, 956, 1828, 4063, 7769, 8126, 15538, 16252, 31076, 109223, 218446, 436892, 1856791, 3713582, 7427164]

約数ペア:

[(1, 7427164), (2, 3713582), (4, 1856791), (17, 436892), (34, 218446), (68, 109223), (239, 31076), (457, 16252), (478, 15538), (914, 8126), (956, 7769), (1828, 4063)]