1387332

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:532

約数の個数: 36

約数和(自身を含む): 3554460

約数和(自身を除く): 2167128

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 433, 534, 801, 866, 1068, 1299, 1602, 1732, 2598, 3204, 3897, 5196, 7794, 15588, 38537, 77074, 115611, 154148, 231222, 346833, 462444, 693666, 1387332]

約数ペア:

[(1, 1387332), (2, 693666), (3, 462444), (4, 346833), (6, 231222), (9, 154148), (12, 115611), (18, 77074), (36, 38537), (89, 15588), (178, 7794), (267, 5196), (356, 3897), (433, 3204), (534, 2598), (801, 1732), (866, 1602), (1068, 1299)]