1571116

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 2874816

約数和(自身を除く): 1303700

約数列:

[1, 2, 4, 47, 61, 94, 122, 137, 188, 244, 274, 548, 2867, 5734, 6439, 8357, 11468, 12878, 16714, 25756, 33428, 392779, 785558, 1571116]

約数ペア:

[(1, 1571116), (2, 785558), (4, 392779), (47, 33428), (61, 25756), (94, 16714), (122, 12878), (137, 11468), (188, 8357), (244, 6439), (274, 5734), (548, 2867)]