2190573406

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{234587}}^1$

素因数の和:234648

約数の個数: 32

約数和(自身を含む): 4053680640

約数和(自身を除く): 1863107234

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 4669, 9338, 234587, 469174, 1642109, 3284218, 5395501, 6803023, 10791002, 13606046, 37768507, 47621161, 75537014, 95242322, 156469529, 312939058, 1095286703, 2190573406]

約数ペア:

[(1, 2190573406), (2, 1095286703), (7, 312939058), (14, 156469529), (23, 95242322), (29, 75537014), (46, 47621161), (58, 37768507), (161, 13606046), (203, 10791002), (322, 6803023), (406, 5395501), (667, 3284218), (1334, 1642109), (4669, 469174), (9338, 234587)]