1492145998

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6269521}}^1$

素因数の和:6269547

約数の個数: 16

約数和(自身を含む): 2708433504

約数和(自身を除く): 1216287506

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 6269521, 12539042, 43886647, 87773294, 106581857, 213163714, 746072999, 1492145998]

約数ペア:

[(1, 1492145998), (2, 746072999), (7, 213163714), (14, 106581857), (17, 87773294), (34, 43886647), (119, 12539042), (238, 6269521)]