84764974

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{195311}}^1$

素因数の和:195351

約数の個数: 16

約数和(自身を含む): 149999616

約数和(自身を除く): 65234642

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 195311, 390622, 1367177, 2734354, 6054641, 12109282, 42382487, 84764974]

約数ペア:

[(1, 84764974), (2, 42382487), (7, 12109282), (14, 6054641), (31, 2734354), (62, 1367177), (217, 390622), (434, 195311)]