2553228

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 6773760

約数和(自身を除く): 4220532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 503, 564, 846, 1006, 1269, 1509, 1692, 2012, 2538, 3018, 4527, 5076, 6036, 9054, 13581, 18108, 23641, 27162, 47282, 54324, 70923, 94564, 141846, 212769, 283692, 425538, 638307, 851076, 1276614, 2553228]

約数ペア:

[(1, 2553228), (2, 1276614), (3, 851076), (4, 638307), (6, 425538), (9, 283692), (12, 212769), (18, 141846), (27, 94564), (36, 70923), (47, 54324), (54, 47282), (94, 27162), (108, 23641), (141, 18108), (188, 13581), (282, 9054), (423, 6036), (503, 5076), (564, 4527), (846, 3018), (1006, 2538), (1269, 2012), (1509, 1692)]