4539717

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 8456448

約数和(自身を除く): 3916731

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 241, 273, 299, 483, 723, 819, 897, 1449, 1687, 2093, 2169, 2691, 3133, 5061, 5543, 6279, 9399, 15183, 16629, 18837, 21931, 28197, 38801, 49887, 65793, 72059, 116403, 197379, 216177, 349209, 504413, 648531, 1513239, 4539717]

約数ペア:

[(1, 4539717), (3, 1513239), (7, 648531), (9, 504413), (13, 349209), (21, 216177), (23, 197379), (39, 116403), (63, 72059), (69, 65793), (91, 49887), (117, 38801), (161, 28197), (207, 21931), (241, 18837), (273, 16629), (299, 15183), (483, 9399), (723, 6279), (819, 5543), (897, 5061), (1449, 3133), (1687, 2691), (2093, 2169)]