8435238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1877}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 19471104

約数和(自身を除く): 11035866

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 1877, 2247, 3754, 4494, 5631, 11262, 13139, 26278, 39417, 78834, 200839, 401678, 602517, 1205034, 1405873, 2811746, 4217619, 8435238]

約数ペア:

[(1, 8435238), (2, 4217619), (3, 2811746), (6, 1405873), (7, 1205034), (14, 602517), (21, 401678), (42, 200839), (107, 78834), (214, 39417), (321, 26278), (642, 13139), (749, 11262), (1498, 5631), (1877, 4494), (2247, 3754)]