3141628

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 6713280

約数和(自身を除く): 3571652

約数列:

[1, 2, 4, 7, 14, 28, 29, 53, 58, 73, 106, 116, 146, 203, 212, 292, 371, 406, 511, 742, 812, 1022, 1484, 1537, 2044, 2117, 3074, 3869, 4234, 6148, 7738, 8468, 10759, 14819, 15476, 21518, 27083, 29638, 43036, 54166, 59276, 108332, 112201, 224402, 448804, 785407, 1570814, 3141628]

約数ペア:

[(1, 3141628), (2, 1570814), (4, 785407), (7, 448804), (14, 224402), (28, 112201), (29, 108332), (53, 59276), (58, 54166), (73, 43036), (106, 29638), (116, 27083), (146, 21518), (203, 15476), (212, 14819), (292, 10759), (371, 8468), (406, 7738), (511, 6148), (742, 4234), (812, 3869), (1022, 3074), (1484, 2117), (1537, 2044)]