2390796

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 60

約数和(自身を含む): 6423648

約数和(自身を除く): 4032852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 157, 162, 188, 282, 314, 324, 423, 471, 564, 628, 846, 942, 1269, 1413, 1692, 1884, 2538, 2826, 3807, 4239, 5076, 5652, 7379, 7614, 8478, 12717, 14758, 15228, 16956, 22137, 25434, 29516, 44274, 50868, 66411, 88548, 132822, 199233, 265644, 398466, 597699, 796932, 1195398, 2390796]

約数ペア:

[(1, 2390796), (2, 1195398), (3, 796932), (4, 597699), (6, 398466), (9, 265644), (12, 199233), (18, 132822), (27, 88548), (36, 66411), (47, 50868), (54, 44274), (81, 29516), (94, 25434), (108, 22137), (141, 16956), (157, 15228), (162, 14758), (188, 12717), (282, 8478), (314, 7614), (324, 7379), (423, 5652), (471, 5076), (564, 4239), (628, 3807), (846, 2826), (942, 2538), (1269, 1884), (1413, 1692)]