8859242

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 15897600

約数和(自身を除く): 7038358

約数列:

[1, 2, 7, 14, 31, 62, 137, 149, 217, 274, 298, 434, 959, 1043, 1918, 2086, 4247, 4619, 8494, 9238, 20413, 29729, 32333, 40826, 59458, 64666, 142891, 285782, 632803, 1265606, 4429621, 8859242]

約数ペア:

[(1, 8859242), (2, 4429621), (7, 1265606), (14, 632803), (31, 285782), (62, 142891), (137, 64666), (149, 59458), (217, 40826), (274, 32333), (298, 29729), (434, 20413), (959, 9238), (1043, 8494), (1918, 4619), (2086, 4247)]