407017042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{44059}}^1$

素因数の和:44241

約数の個数: 16

約数和(自身を含む): 634464000

約数和(自身を除く): 227446958

約数列:

[1, 2, 31, 62, 149, 298, 4619, 9238, 44059, 88118, 1365829, 2731658, 6564791, 13129582, 203508521, 407017042]

約数ペア:

[(1, 407017042), (2, 203508521), (31, 13129582), (62, 6564791), (149, 2731658), (298, 1365829), (4619, 88118), (9238, 44059)]