7870116

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 19643904

約数和(自身を除く): 11773788

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 173, 204, 223, 346, 446, 519, 669, 692, 892, 1038, 1338, 2076, 2676, 2941, 3791, 5882, 7582, 8823, 11373, 11764, 15164, 17646, 22746, 35292, 38579, 45492, 77158, 115737, 154316, 231474, 462948, 655843, 1311686, 1967529, 2623372, 3935058, 7870116]

約数ペア:

[(1, 7870116), (2, 3935058), (3, 2623372), (4, 1967529), (6, 1311686), (12, 655843), (17, 462948), (34, 231474), (51, 154316), (68, 115737), (102, 77158), (173, 45492), (204, 38579), (223, 35292), (346, 22746), (446, 17646), (519, 15164), (669, 11764), (692, 11373), (892, 8823), (1038, 7582), (1338, 5882), (2076, 3791), (2676, 2941)]