1104796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 2564352

約数和(自身を除く): 1459556

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 211, 238, 308, 374, 422, 476, 748, 844, 1309, 1477, 2321, 2618, 2954, 3587, 4642, 5236, 5908, 7174, 9284, 14348, 16247, 25109, 32494, 39457, 50218, 64988, 78914, 100436, 157828, 276199, 552398, 1104796]

約数ペア:

[(1, 1104796), (2, 552398), (4, 276199), (7, 157828), (11, 100436), (14, 78914), (17, 64988), (22, 50218), (28, 39457), (34, 32494), (44, 25109), (68, 16247), (77, 14348), (119, 9284), (154, 7174), (187, 5908), (211, 5236), (238, 4642), (308, 3587), (374, 2954), (422, 2618), (476, 2321), (748, 1477), (844, 1309)]