7316491

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 9652608

約数和(自身を除く): 2336117

約数列:

[1, 7, 13, 37, 41, 53, 91, 259, 287, 371, 481, 533, 689, 1517, 1961, 2173, 3367, 3731, 4823, 10619, 13727, 15211, 19721, 25493, 28249, 80401, 138047, 178451, 197743, 562807, 1045213, 7316491]

約数ペア:

[(1, 7316491), (7, 1045213), (13, 562807), (37, 197743), (41, 178451), (53, 138047), (91, 80401), (259, 28249), (287, 25493), (371, 19721), (481, 15211), (533, 13727), (689, 10619), (1517, 4823), (1961, 3731), (2173, 3367)]