2921502

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 6128640

約数和(自身を除く): 3207138

約数列:

[1, 2, 3, 6, 31, 62, 93, 113, 139, 186, 226, 278, 339, 417, 678, 834, 3503, 4309, 7006, 8618, 10509, 12927, 15707, 21018, 25854, 31414, 47121, 94242, 486917, 973834, 1460751, 2921502]

約数ペア:

[(1, 2921502), (2, 1460751), (3, 973834), (6, 486917), (31, 94242), (62, 47121), (93, 31414), (113, 25854), (139, 21018), (186, 15707), (226, 12927), (278, 10509), (339, 8618), (417, 7006), (678, 4309), (834, 3503)]