3830204

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 8164800

約数和(自身を除く): 4334596

約数列:

[1, 2, 4, 7, 14, 28, 29, 53, 58, 89, 106, 116, 178, 203, 212, 356, 371, 406, 623, 742, 812, 1246, 1484, 1537, 2492, 2581, 3074, 4717, 5162, 6148, 9434, 10324, 10759, 18067, 18868, 21518, 33019, 36134, 43036, 66038, 72268, 132076, 136793, 273586, 547172, 957551, 1915102, 3830204]

約数ペア:

[(1, 3830204), (2, 1915102), (4, 957551), (7, 547172), (14, 273586), (28, 136793), (29, 132076), (53, 72268), (58, 66038), (89, 43036), (106, 36134), (116, 33019), (178, 21518), (203, 18868), (212, 18067), (356, 10759), (371, 10324), (406, 9434), (623, 6148), (742, 5162), (812, 4717), (1246, 3074), (1484, 2581), (1537, 2492)]