2619302

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 4857600

約数和(自身を除く): 2238298

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 229, 266, 301, 458, 602, 817, 1603, 1634, 3206, 4351, 5719, 8702, 9847, 11438, 19694, 30457, 60914, 68929, 137858, 187093, 374186, 1309651, 2619302]

約数ペア:

[(1, 2619302), (2, 1309651), (7, 374186), (14, 187093), (19, 137858), (38, 68929), (43, 60914), (86, 30457), (133, 19694), (229, 11438), (266, 9847), (301, 8702), (458, 5719), (602, 4351), (817, 3206), (1603, 1634)]