2438316

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 6410880

約数和(自身を除く): 3972564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 211, 214, 321, 422, 428, 633, 642, 844, 963, 1266, 1284, 1899, 1926, 2532, 2889, 3798, 3852, 5697, 5778, 7596, 11394, 11556, 22577, 22788, 45154, 67731, 90308, 135462, 203193, 270924, 406386, 609579, 812772, 1219158, 2438316]

約数ペア:

[(1, 2438316), (2, 1219158), (3, 812772), (4, 609579), (6, 406386), (9, 270924), (12, 203193), (18, 135462), (27, 90308), (36, 67731), (54, 45154), (107, 22788), (108, 22577), (211, 11556), (214, 11394), (321, 7596), (422, 5778), (428, 5697), (633, 3852), (642, 3798), (844, 2889), (963, 2532), (1266, 1926), (1284, 1899)]