1111644

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 60

約数和(自身を含む): 3008544

約数和(自身を除く): 1896900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 73, 81, 94, 108, 141, 146, 162, 188, 219, 282, 292, 324, 423, 438, 564, 657, 846, 876, 1269, 1314, 1692, 1971, 2538, 2628, 3431, 3807, 3942, 5076, 5913, 6862, 7614, 7884, 10293, 11826, 13724, 15228, 20586, 23652, 30879, 41172, 61758, 92637, 123516, 185274, 277911, 370548, 555822, 1111644]

約数ペア:

[(1, 1111644), (2, 555822), (3, 370548), (4, 277911), (6, 185274), (9, 123516), (12, 92637), (18, 61758), (27, 41172), (36, 30879), (47, 23652), (54, 20586), (73, 15228), (81, 13724), (94, 11826), (108, 10293), (141, 7884), (146, 7614), (162, 6862), (188, 5913), (219, 5076), (282, 3942), (292, 3807), (324, 3431), (423, 2628), (438, 2538), (564, 1971), (657, 1692), (846, 1314), (876, 1269)]