7972196

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 14325696

約数和(自身を除く): 6353500

約数列:

[1, 2, 4, 67, 134, 151, 197, 268, 302, 394, 604, 788, 10117, 13199, 20234, 26398, 29747, 40468, 52796, 59494, 118988, 1993049, 3986098, 7972196]

約数ペア:

[(1, 7972196), (2, 3986098), (4, 1993049), (67, 118988), (134, 59494), (151, 52796), (197, 40468), (268, 29747), (302, 26398), (394, 20234), (604, 13199), (788, 10117)]