858972094

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{503}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 1356880896

約数和(自身を除く): 497908802

約数列:

[1, 2, 37, 47, 74, 94, 491, 503, 982, 1006, 1739, 3478, 18167, 18611, 23077, 23641, 36334, 37222, 46154, 47282, 246973, 493946, 853849, 874717, 1707698, 1749434, 9138001, 11607731, 18276002, 23215462, 429486047, 858972094]

約数ペア:

[(1, 858972094), (2, 429486047), (37, 23215462), (47, 18276002), (74, 11607731), (94, 9138001), (491, 1749434), (503, 1707698), (982, 874717), (1006, 853849), (1739, 493946), (3478, 246973), (18167, 47282), (18611, 46154), (23077, 37222), (23641, 36334)]