447672372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{3623}}^1$

素因数の和:5108

約数の個数: 48

約数和(自身を含む): 1194934272

約数和(自身を除く): 747261900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1471, 2942, 3623, 4413, 5884, 7246, 8826, 10297, 10869, 14492, 17652, 20594, 21738, 25361, 30891, 41188, 43476, 50722, 61782, 76083, 101444, 123564, 152166, 304332, 5329433, 10658866, 15988299, 21317732, 31976598, 37306031, 63953196, 74612062, 111918093, 149224124, 223836186, 447672372]

約数ペア:

[(1, 447672372), (2, 223836186), (3, 149224124), (4, 111918093), (6, 74612062), (7, 63953196), (12, 37306031), (14, 31976598), (21, 21317732), (28, 15988299), (42, 10658866), (84, 5329433), (1471, 304332), (2942, 152166), (3623, 123564), (4413, 101444), (5884, 76083), (7246, 61782), (8826, 50722), (10297, 43476), (10869, 41188), (14492, 30891), (17652, 25361), (20594, 21738)]