427036582

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1\times {\mathrm{821}}^1$

素因数の和:1584

約数の個数: 32

約数和(自身を含む): 747849024

約数和(自身を除く): 320812442

約数列:

[1, 2, 7, 14, 53, 106, 371, 701, 742, 821, 1402, 1642, 4907, 5747, 9814, 11494, 37153, 43513, 74306, 87026, 260071, 304591, 520142, 575521, 609182, 1151042, 4028647, 8057294, 30502613, 61005226, 213518291, 427036582]

約数ペア:

[(1, 427036582), (2, 213518291), (7, 61005226), (14, 30502613), (53, 8057294), (106, 4028647), (371, 1151042), (701, 609182), (742, 575521), (821, 520142), (1402, 304591), (1642, 260071), (4907, 87026), (5747, 74306), (9814, 43513), (11494, 37153)]