2908548

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:254

約数の個数: 60

約数和(自身を含む): 7805952

約数和(自身を除く): 4897404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 191, 282, 324, 382, 423, 564, 573, 764, 846, 1146, 1269, 1692, 1719, 2292, 2538, 3438, 3807, 5076, 5157, 6876, 7614, 8977, 10314, 15228, 15471, 17954, 20628, 26931, 30942, 35908, 53862, 61884, 80793, 107724, 161586, 242379, 323172, 484758, 727137, 969516, 1454274, 2908548]

約数ペア:

[(1, 2908548), (2, 1454274), (3, 969516), (4, 727137), (6, 484758), (9, 323172), (12, 242379), (18, 161586), (27, 107724), (36, 80793), (47, 61884), (54, 53862), (81, 35908), (94, 30942), (108, 26931), (141, 20628), (162, 17954), (188, 15471), (191, 15228), (282, 10314), (324, 8977), (382, 7614), (423, 6876), (564, 5157), (573, 5076), (764, 3807), (846, 3438), (1146, 2538), (1269, 2292), (1692, 1719)]