2722248

素因数分解:

$2^3\times 3^4\times {\mathrm{4201}}^1$

素因数の和:4219

約数の個数: 40

約数和(自身を含む): 7626630

約数和(自身を除く): 4904382

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 4201, 8402, 12603, 16804, 25206, 33608, 37809, 50412, 75618, 100824, 113427, 151236, 226854, 302472, 340281, 453708, 680562, 907416, 1361124, 2722248]

約数ペア:

[(1, 2722248), (2, 1361124), (3, 907416), (4, 680562), (6, 453708), (8, 340281), (9, 302472), (12, 226854), (18, 151236), (24, 113427), (27, 100824), (36, 75618), (54, 50412), (72, 37809), (81, 33608), (108, 25206), (162, 16804), (216, 12603), (324, 8402), (648, 4201)]