613960242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{239641}}^1$

素因数の和:239714

約数の個数: 32

約数和(自身を含む): 1426349184

約数和(自身を除く): 812388942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 239641, 479282, 718923, 1437846, 1677487, 3354974, 5032461, 10064922, 14618101, 29236202, 43854303, 87708606, 102326707, 204653414, 306980121, 613960242]

約数ペア:

[(1, 613960242), (2, 306980121), (3, 204653414), (6, 102326707), (7, 87708606), (14, 43854303), (21, 29236202), (42, 14618101), (61, 10064922), (122, 5032461), (183, 3354974), (366, 1677487), (427, 1437846), (854, 718923), (1281, 479282), (2562, 239641)]