2425428

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{757}}^1$

素因数の和:856

約数の個数: 36

約数和(自身を含む): 6208020

約数和(自身を除く): 3782592

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 757, 801, 1068, 1514, 1602, 2271, 3028, 3204, 4542, 6813, 9084, 13626, 27252, 67373, 134746, 202119, 269492, 404238, 606357, 808476, 1212714, 2425428]

約数ペア:

[(1, 2425428), (2, 1212714), (3, 808476), (4, 606357), (6, 404238), (9, 269492), (12, 202119), (18, 134746), (36, 67373), (89, 27252), (178, 13626), (267, 9084), (356, 6813), (534, 4542), (757, 3204), (801, 3028), (1068, 2271), (1514, 1602)]