7884311372

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{373}}^1\times {\mathrm{2459}}^1$

素因数の和:3150

約数の個数: 48

約数和(自身を含む): 15868849920

約数和(自身を除く): 7984538548

約数列:

[1, 2, 4, 7, 14, 28, 307, 373, 614, 746, 1228, 1492, 2149, 2459, 2611, 4298, 4918, 5222, 8596, 9836, 10444, 17213, 34426, 68852, 114511, 229022, 458044, 754913, 801577, 917207, 1509826, 1603154, 1834414, 3019652, 3206308, 3668828, 5284391, 6420449, 10568782, 12840898, 21137564, 25681796, 281582549, 563165098, 1126330196, 1971077843, 3942155686, 7884311372]

約数ペア:

[(1, 7884311372), (2, 3942155686), (4, 1971077843), (7, 1126330196), (14, 563165098), (28, 281582549), (307, 25681796), (373, 21137564), (614, 12840898), (746, 10568782), (1228, 6420449), (1492, 5284391), (2149, 3668828), (2459, 3206308), (2611, 3019652), (4298, 1834414), (4918, 1603154), (5222, 1509826), (8596, 917207), (9836, 801577), (10444, 754913), (17213, 458044), (34426, 229022), (68852, 114511)]