3509982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 8817120

約数和(自身を除く): 5307138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 313, 534, 623, 626, 801, 939, 1246, 1602, 1869, 1878, 2191, 2817, 3738, 4382, 5607, 5634, 6573, 11214, 13146, 19719, 27857, 39438, 55714, 83571, 167142, 194999, 250713, 389998, 501426, 584997, 1169994, 1754991, 3509982]

約数ペア:

[(1, 3509982), (2, 1754991), (3, 1169994), (6, 584997), (7, 501426), (9, 389998), (14, 250713), (18, 194999), (21, 167142), (42, 83571), (63, 55714), (89, 39438), (126, 27857), (178, 19719), (267, 13146), (313, 11214), (534, 6573), (623, 5634), (626, 5607), (801, 4382), (939, 3738), (1246, 2817), (1602, 2191), (1869, 1878)]