6454288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:475

約数の個数: 40

約数和(自身を含む): 13492440

約数和(自身を除く): 7038152

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 272, 389, 488, 778, 976, 1037, 1556, 2074, 3112, 4148, 6224, 6613, 8296, 13226, 16592, 23729, 26452, 47458, 52904, 94916, 105808, 189832, 379664, 403393, 806786, 1613572, 3227144, 6454288]

約数ペア:

[(1, 6454288), (2, 3227144), (4, 1613572), (8, 806786), (16, 403393), (17, 379664), (34, 189832), (61, 105808), (68, 94916), (122, 52904), (136, 47458), (244, 26452), (272, 23729), (389, 16592), (488, 13226), (778, 8296), (976, 6613), (1037, 6224), (1556, 4148), (2074, 3112)]