4062492

素因数分解:

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

素因数の和:85

約数の個数: 90

約数和(自身を含む): 12234768

約数和(自身を除く): 8172276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 63, 84, 94, 98, 126, 141, 147, 188, 196, 252, 282, 294, 329, 343, 423, 441, 564, 588, 658, 686, 846, 882, 987, 1029, 1316, 1372, 1692, 1764, 1974, 2058, 2303, 2401, 2961, 3087, 3948, 4116, 4606, 4802, 5922, 6174, 6909, 7203, 9212, 9604, 11844, 12348, 13818, 14406, 16121, 20727, 21609, 27636, 28812, 32242, 41454, 43218, 48363, 64484, 82908, 86436, 96726, 112847, 145089, 193452, 225694, 290178, 338541, 451388, 580356, 677082, 1015623, 1354164, 2031246, 4062492]

約数ペア:

[(1, 4062492), (2, 2031246), (3, 1354164), (4, 1015623), (6, 677082), (7, 580356), (9, 451388), (12, 338541), (14, 290178), (18, 225694), (21, 193452), (28, 145089), (36, 112847), (42, 96726), (47, 86436), (49, 82908), (63, 64484), (84, 48363), (94, 43218), (98, 41454), (126, 32242), (141, 28812), (147, 27636), (188, 21609), (196, 20727), (252, 16121), (282, 14406), (294, 13818), (329, 12348), (343, 11844), (423, 9604), (441, 9212), (564, 7203), (588, 6909), (658, 6174), (686, 5922), (846, 4802), (882, 4606), (987, 4116), (1029, 3948), (1316, 3087), (1372, 2961), (1692, 2401), (1764, 2303), (1974, 2058)]