2076074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 64

約数和(自身を含む): 4499712

約数和(自身を除く): 2423638

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 61, 77, 91, 119, 122, 143, 154, 182, 187, 221, 238, 286, 374, 427, 442, 671, 793, 854, 1001, 1037, 1309, 1342, 1547, 1586, 2002, 2074, 2431, 2618, 3094, 4697, 4862, 5551, 7259, 8723, 9394, 11102, 11407, 13481, 14518, 17017, 17446, 22814, 26962, 34034, 61061, 79849, 94367, 122122, 148291, 159698, 188734, 296582, 1038037, 2076074]

約数ペア:

[(1, 2076074), (2, 1038037), (7, 296582), (11, 188734), (13, 159698), (14, 148291), (17, 122122), (22, 94367), (26, 79849), (34, 61061), (61, 34034), (77, 26962), (91, 22814), (119, 17446), (122, 17017), (143, 14518), (154, 13481), (182, 11407), (187, 11102), (221, 9394), (238, 8723), (286, 7259), (374, 5551), (427, 4862), (442, 4697), (671, 3094), (793, 2618), (854, 2431), (1001, 2074), (1037, 2002), (1309, 1586), (1342, 1547)]