1720764

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:176

約数の個数: 60

約数和(自身を含む): 4634784

約数和(自身を除く): 2914020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 113, 141, 162, 188, 226, 282, 324, 339, 423, 452, 564, 678, 846, 1017, 1269, 1356, 1692, 2034, 2538, 3051, 3807, 4068, 5076, 5311, 6102, 7614, 9153, 10622, 12204, 15228, 15933, 18306, 21244, 31866, 36612, 47799, 63732, 95598, 143397, 191196, 286794, 430191, 573588, 860382, 1720764]

約数ペア:

[(1, 1720764), (2, 860382), (3, 573588), (4, 430191), (6, 286794), (9, 191196), (12, 143397), (18, 95598), (27, 63732), (36, 47799), (47, 36612), (54, 31866), (81, 21244), (94, 18306), (108, 15933), (113, 15228), (141, 12204), (162, 10622), (188, 9153), (226, 7614), (282, 6102), (324, 5311), (339, 5076), (423, 4068), (452, 3807), (564, 3051), (678, 2538), (846, 2034), (1017, 1692), (1269, 1356)]