4914190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 9478944

約数和(自身を除く): 4564754

約数列:

[1, 2, 5, 10, 17, 34, 85, 137, 170, 211, 274, 422, 685, 1055, 1370, 2110, 2329, 3587, 4658, 7174, 11645, 17935, 23290, 28907, 35870, 57814, 144535, 289070, 491419, 982838, 2457095, 4914190]

約数ペア:

[(1, 4914190), (2, 2457095), (5, 982838), (10, 491419), (17, 289070), (34, 144535), (85, 57814), (137, 35870), (170, 28907), (211, 23290), (274, 17935), (422, 11645), (685, 7174), (1055, 4658), (1370, 3587), (2110, 2329)]