1628403714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{12923839}}^1$

素因数の和:12923854

約数の個数: 24

約数和(自身を含む): 4032238080

約数和(自身を除く): 2403834366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 12923839, 25847678, 38771517, 77543034, 90466873, 116314551, 180933746, 232629102, 271400619, 542801238, 814201857, 1628403714]

約数ペア:

[(1, 1628403714), (2, 814201857), (3, 542801238), (6, 271400619), (7, 232629102), (9, 180933746), (14, 116314551), (18, 90466873), (21, 77543034), (42, 38771517), (63, 25847678), (126, 12923839)]