4004418

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 9580032

約数和(自身を除く): 5575614

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 43, 51, 66, 83, 86, 102, 129, 166, 187, 249, 258, 374, 473, 498, 561, 731, 913, 946, 1122, 1411, 1419, 1462, 1826, 2193, 2739, 2822, 2838, 3569, 4233, 4386, 5478, 7138, 8041, 8466, 10707, 15521, 16082, 21414, 24123, 31042, 39259, 46563, 48246, 60673, 78518, 93126, 117777, 121346, 182019, 235554, 364038, 667403, 1334806, 2002209, 4004418]

約数ペア:

[(1, 4004418), (2, 2002209), (3, 1334806), (6, 667403), (11, 364038), (17, 235554), (22, 182019), (33, 121346), (34, 117777), (43, 93126), (51, 78518), (66, 60673), (83, 48246), (86, 46563), (102, 39259), (129, 31042), (166, 24123), (187, 21414), (249, 16082), (258, 15521), (374, 10707), (473, 8466), (498, 8041), (561, 7138), (731, 5478), (913, 4386), (946, 4233), (1122, 3569), (1411, 2838), (1419, 2822), (1462, 2739), (1826, 2193)]