4492458

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 10273536

約数和(自身を除く): 5781078

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 83, 93, 97, 166, 186, 194, 249, 279, 291, 498, 558, 582, 747, 873, 1494, 1746, 2573, 3007, 5146, 6014, 7719, 8051, 9021, 15438, 16102, 18042, 23157, 24153, 27063, 46314, 48306, 54126, 72459, 144918, 249581, 499162, 748743, 1497486, 2246229, 4492458]

約数ペア:

[(1, 4492458), (2, 2246229), (3, 1497486), (6, 748743), (9, 499162), (18, 249581), (31, 144918), (62, 72459), (83, 54126), (93, 48306), (97, 46314), (166, 27063), (186, 24153), (194, 23157), (249, 18042), (279, 16102), (291, 15438), (498, 9021), (558, 8051), (582, 7719), (747, 6014), (873, 5146), (1494, 3007), (1746, 2573)]