2324385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 4732416

約数和(自身を除く): 2408031

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 157, 235, 315, 329, 423, 471, 705, 785, 987, 1099, 1413, 1645, 2115, 2355, 2961, 3297, 4935, 5495, 7065, 7379, 9891, 14805, 16485, 22137, 36895, 49455, 51653, 66411, 110685, 154959, 258265, 332055, 464877, 774795, 2324385]

約数ペア:

[(1, 2324385), (3, 774795), (5, 464877), (7, 332055), (9, 258265), (15, 154959), (21, 110685), (35, 66411), (45, 51653), (47, 49455), (63, 36895), (105, 22137), (141, 16485), (157, 14805), (235, 9891), (315, 7379), (329, 7065), (423, 5495), (471, 4935), (705, 3297), (785, 2961), (987, 2355), (1099, 2115), (1413, 1645)]