4557798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 11490336

約数和(自身を除く): 6932538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 593, 854, 1098, 1186, 1281, 1779, 2562, 3558, 3843, 4151, 5337, 7686, 8302, 10674, 12453, 24906, 36173, 37359, 72346, 74718, 108519, 217038, 253211, 325557, 506422, 651114, 759633, 1519266, 2278899, 4557798]

約数ペア:

[(1, 4557798), (2, 2278899), (3, 1519266), (6, 759633), (7, 651114), (9, 506422), (14, 325557), (18, 253211), (21, 217038), (42, 108519), (61, 74718), (63, 72346), (122, 37359), (126, 36173), (183, 24906), (366, 12453), (427, 10674), (549, 8302), (593, 7686), (854, 5337), (1098, 4151), (1186, 3843), (1281, 3558), (1779, 2562)]