12474770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:995

約数の個数: 64

約数和(自身を含む): 29673216

約数和(自身を除く): 17198446

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 953, 1190, 1309, 1870, 1906, 2618, 4765, 6545, 6671, 9530, 10483, 13090, 13342, 16201, 20966, 32402, 33355, 52415, 66710, 73381, 81005, 104830, 113407, 146762, 162010, 178211, 226814, 356422, 366905, 567035, 733810, 891055, 1134070, 1247477, 1782110, 2494954, 6237385, 12474770]

約数ペア:

[(1, 12474770), (2, 6237385), (5, 2494954), (7, 1782110), (10, 1247477), (11, 1134070), (14, 891055), (17, 733810), (22, 567035), (34, 366905), (35, 356422), (55, 226814), (70, 178211), (77, 162010), (85, 146762), (110, 113407), (119, 104830), (154, 81005), (170, 73381), (187, 66710), (238, 52415), (374, 33355), (385, 32402), (595, 20966), (770, 16201), (935, 13342), (953, 13090), (1190, 10483), (1309, 9530), (1870, 6671), (1906, 6545), (2618, 4765)]