7580453682

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1\times {\mathrm{19889}}^1$

素因数の和:20490

約数の個数: 32

約数和(自身を含む): 15304161600

約数和(自身を除く): 7723707918

約数列:

[1, 2, 3, 6, 139, 278, 417, 457, 834, 914, 1371, 2742, 19889, 39778, 59667, 63523, 119334, 127046, 190569, 381138, 2764571, 5529142, 8293713, 9089273, 16587426, 18178546, 27267819, 54535638, 1263408947, 2526817894, 3790226841, 7580453682]

約数ペア:

[(1, 7580453682), (2, 3790226841), (3, 2526817894), (6, 1263408947), (139, 54535638), (278, 27267819), (417, 18178546), (457, 16587426), (834, 9089273), (914, 8293713), (1371, 5529142), (2742, 2764571), (19889, 381138), (39778, 190569), (59667, 127046), (63523, 119334)]