4297398

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 10243584

約数和(自身を除く): 5946186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 311, 329, 622, 658, 933, 987, 1866, 1974, 2177, 2303, 4354, 4606, 6531, 6909, 13062, 13818, 14617, 15239, 29234, 30478, 43851, 45717, 87702, 91434, 102319, 204638, 306957, 613914, 716233, 1432466, 2148699, 4297398]

約数ペア:

[(1, 4297398), (2, 2148699), (3, 1432466), (6, 716233), (7, 613914), (14, 306957), (21, 204638), (42, 102319), (47, 91434), (49, 87702), (94, 45717), (98, 43851), (141, 30478), (147, 29234), (282, 15239), (294, 14617), (311, 13818), (329, 13062), (622, 6909), (658, 6531), (933, 4606), (987, 4354), (1866, 2303), (1974, 2177)]