7961874

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 16892160

約数和(自身を除く): 8930286

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 211, 331, 422, 633, 662, 993, 1266, 1986, 4009, 6289, 8018, 12027, 12578, 18867, 24054, 37734, 69841, 139682, 209523, 419046, 1326979, 2653958, 3980937, 7961874]

約数ペア:

[(1, 7961874), (2, 3980937), (3, 2653958), (6, 1326979), (19, 419046), (38, 209523), (57, 139682), (114, 69841), (211, 37734), (331, 24054), (422, 18867), (633, 12578), (662, 12027), (993, 8018), (1266, 6289), (1986, 4009)]