7487214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2003}}^1$

素因数の和:2104

約数の個数: 32

約数和(自身を含む): 17314560

約数和(自身を除く): 9827346

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 2003, 3738, 4006, 6009, 12018, 14021, 28042, 42063, 84126, 178267, 356534, 534801, 1069602, 1247869, 2495738, 3743607, 7487214]

約数ペア:

[(1, 7487214), (2, 3743607), (3, 2495738), (6, 1247869), (7, 1069602), (14, 534801), (21, 356534), (42, 178267), (89, 84126), (178, 42063), (267, 28042), (534, 14021), (623, 12018), (1246, 6009), (1869, 4006), (2003, 3738)]