1630524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 4596480

約数和(自身を除く): 2965956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 59, 84, 94, 98, 118, 141, 147, 177, 188, 196, 236, 282, 294, 329, 354, 413, 564, 588, 658, 708, 826, 987, 1239, 1316, 1652, 1974, 2303, 2478, 2773, 2891, 3948, 4606, 4956, 5546, 5782, 6909, 8319, 8673, 9212, 11092, 11564, 13818, 16638, 17346, 19411, 27636, 33276, 34692, 38822, 58233, 77644, 116466, 135877, 232932, 271754, 407631, 543508, 815262, 1630524]

約数ペア:

[(1, 1630524), (2, 815262), (3, 543508), (4, 407631), (6, 271754), (7, 232932), (12, 135877), (14, 116466), (21, 77644), (28, 58233), (42, 38822), (47, 34692), (49, 33276), (59, 27636), (84, 19411), (94, 17346), (98, 16638), (118, 13818), (141, 11564), (147, 11092), (177, 9212), (188, 8673), (196, 8319), (236, 6909), (282, 5782), (294, 5546), (329, 4956), (354, 4606), (413, 3948), (564, 2891), (588, 2773), (658, 2478), (708, 2303), (826, 1974), (987, 1652), (1239, 1316)]