8385253492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{446309}}^1$

素因数の和:446392

約数の個数: 48

約数和(自身を含む): 18595059840

約数和(自身を除く): 10209806348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2684, 4697, 9394, 18788, 446309, 892618, 1785236, 3124163, 4909399, 6248326, 9818798, 12496652, 19637596, 27224849, 34365793, 54449698, 68731586, 108899396, 137463172, 190573943, 299473339, 381147886, 598946678, 762295772, 1197893356, 2096313373, 4192626746, 8385253492]

約数ペア:

[(1, 8385253492), (2, 4192626746), (4, 2096313373), (7, 1197893356), (11, 762295772), (14, 598946678), (22, 381147886), (28, 299473339), (44, 190573943), (61, 137463172), (77, 108899396), (122, 68731586), (154, 54449698), (244, 34365793), (308, 27224849), (427, 19637596), (671, 12496652), (854, 9818798), (1342, 6248326), (1708, 4909399), (2684, 3124163), (4697, 1785236), (9394, 892618), (18788, 446309)]