1047217786

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{1193}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 1645427520

約数和(自身を除く): 598209734

約数列:

[1, 2, 43, 59, 86, 118, 173, 346, 1193, 2386, 2537, 5074, 7439, 10207, 14878, 20414, 51299, 70387, 102598, 140774, 206389, 412778, 438901, 877802, 3026641, 6053282, 8874727, 12176951, 17749454, 24353902, 523608893, 1047217786]

約数ペア:

[(1, 1047217786), (2, 523608893), (43, 24353902), (59, 17749454), (86, 12176951), (118, 8874727), (173, 6053282), (346, 3026641), (1193, 877802), (2386, 438901), (2537, 412778), (5074, 206389), (7439, 140774), (10207, 102598), (14878, 70387), (20414, 51299)]