2499192

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 6854640

約数和(自身を除く): 4355448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 337, 412, 618, 674, 824, 927, 1011, 1236, 1348, 1854, 2022, 2472, 2696, 3033, 3708, 4044, 6066, 7416, 8088, 12132, 24264, 34711, 69422, 104133, 138844, 208266, 277688, 312399, 416532, 624798, 833064, 1249596, 2499192]

約数ペア:

[(1, 2499192), (2, 1249596), (3, 833064), (4, 624798), (6, 416532), (8, 312399), (9, 277688), (12, 208266), (18, 138844), (24, 104133), (36, 69422), (72, 34711), (103, 24264), (206, 12132), (309, 8088), (337, 7416), (412, 6066), (618, 4044), (674, 3708), (824, 3033), (927, 2696), (1011, 2472), (1236, 2022), (1348, 1854)]