1970316

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:478

約数の個数: 36

約数和(自身を含む): 5023200

約数和(自身を除く): 3052884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 239, 458, 478, 687, 717, 916, 956, 1374, 1434, 2061, 2151, 2748, 2868, 4122, 4302, 8244, 8604, 54731, 109462, 164193, 218924, 328386, 492579, 656772, 985158, 1970316]

約数ペア:

[(1, 1970316), (2, 985158), (3, 656772), (4, 492579), (6, 328386), (9, 218924), (12, 164193), (18, 109462), (36, 54731), (229, 8604), (239, 8244), (458, 4302), (478, 4122), (687, 2868), (717, 2748), (916, 2151), (956, 2061), (1374, 1434)]