172319574

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{586121}}^1$

素因数の和:586140

約数の個数: 24

約数和(自身を含む): 400907448

約数和(自身を除く): 228587874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 586121, 1172242, 1758363, 3516726, 4102847, 8205694, 12308541, 24617082, 28719929, 57439858, 86159787, 172319574]

約数ペア:

[(1, 172319574), (2, 86159787), (3, 57439858), (6, 28719929), (7, 24617082), (14, 12308541), (21, 8205694), (42, 4102847), (49, 3516726), (98, 1758363), (147, 1172242), (294, 586121)]