6478948

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 13708800

約数和(自身を除く): 7229852

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 79, 101, 116, 158, 202, 203, 316, 404, 406, 553, 707, 812, 1106, 1414, 2212, 2291, 2828, 2929, 4582, 5858, 7979, 9164, 11716, 15958, 16037, 20503, 31916, 32074, 41006, 55853, 64148, 82012, 111706, 223412, 231391, 462782, 925564, 1619737, 3239474, 6478948]

約数ペア:

[(1, 6478948), (2, 3239474), (4, 1619737), (7, 925564), (14, 462782), (28, 231391), (29, 223412), (58, 111706), (79, 82012), (101, 64148), (116, 55853), (158, 41006), (202, 32074), (203, 31916), (316, 20503), (404, 16037), (406, 15958), (553, 11716), (707, 9164), (812, 7979), (1106, 5858), (1414, 4582), (2212, 2929), (2291, 2828)]