4990968

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 13668720

約数和(自身を除く): 8677752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 673, 824, 927, 1236, 1346, 1854, 2019, 2472, 2692, 3708, 4038, 5384, 6057, 7416, 8076, 12114, 16152, 24228, 48456, 69319, 138638, 207957, 277276, 415914, 554552, 623871, 831828, 1247742, 1663656, 2495484, 4990968]

約数ペア:

[(1, 4990968), (2, 2495484), (3, 1663656), (4, 1247742), (6, 831828), (8, 623871), (9, 554552), (12, 415914), (18, 277276), (24, 207957), (36, 138638), (72, 69319), (103, 48456), (206, 24228), (309, 16152), (412, 12114), (618, 8076), (673, 7416), (824, 6057), (927, 5384), (1236, 4038), (1346, 3708), (1854, 2692), (2019, 2472)]