2031246

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{47}}^1$

素因数の和:83

約数の個数: 60

約数和(自身を含む): 5243472

約数和(自身を除く): 3212226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 49, 63, 94, 98, 126, 141, 147, 282, 294, 329, 343, 423, 441, 658, 686, 846, 882, 987, 1029, 1974, 2058, 2303, 2401, 2961, 3087, 4606, 4802, 5922, 6174, 6909, 7203, 13818, 14406, 16121, 20727, 21609, 32242, 41454, 43218, 48363, 96726, 112847, 145089, 225694, 290178, 338541, 677082, 1015623, 2031246]

約数ペア:

[(1, 2031246), (2, 1015623), (3, 677082), (6, 338541), (7, 290178), (9, 225694), (14, 145089), (18, 112847), (21, 96726), (42, 48363), (47, 43218), (49, 41454), (63, 32242), (94, 21609), (98, 20727), (126, 16121), (141, 14406), (147, 13818), (282, 7203), (294, 6909), (329, 6174), (343, 5922), (423, 4802), (441, 4606), (658, 3087), (686, 2961), (846, 2401), (882, 2303), (987, 2058), (1029, 1974)]