4140546

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 8667648

約数和(自身を除く): 4527102

約数列:

[1, 2, 3, 6, 31, 62, 93, 113, 186, 197, 226, 339, 394, 591, 678, 1182, 3503, 6107, 7006, 10509, 12214, 18321, 21018, 22261, 36642, 44522, 66783, 133566, 690091, 1380182, 2070273, 4140546]

約数ペア:

[(1, 4140546), (2, 2070273), (3, 1380182), (6, 690091), (31, 133566), (62, 66783), (93, 44522), (113, 36642), (186, 22261), (197, 21018), (226, 18321), (339, 12214), (394, 10509), (591, 7006), (678, 6107), (1182, 3503)]