6623646

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 13824000

約数和(自身を除く): 7200354

約数列:

[1, 2, 3, 6, 31, 62, 93, 149, 186, 239, 298, 447, 478, 717, 894, 1434, 4619, 7409, 9238, 13857, 14818, 22227, 27714, 35611, 44454, 71222, 106833, 213666, 1103941, 2207882, 3311823, 6623646]

約数ペア:

[(1, 6623646), (2, 3311823), (3, 2207882), (6, 1103941), (31, 213666), (62, 106833), (93, 71222), (149, 44454), (186, 35611), (239, 27714), (298, 22227), (447, 14818), (478, 13857), (717, 9238), (894, 7409), (1434, 4619)]