6251720

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2141}}^1$

素因数の和:2225

約数の個数: 32

約数和(自身を含む): 14265720

約数和(自身を除く): 8014000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2141, 2920, 4282, 8564, 10705, 17128, 21410, 42820, 85640, 156293, 312586, 625172, 781465, 1250344, 1562930, 3125860, 6251720]

約数ペア:

[(1, 6251720), (2, 3125860), (4, 1562930), (5, 1250344), (8, 781465), (10, 625172), (20, 312586), (40, 156293), (73, 85640), (146, 42820), (292, 21410), (365, 17128), (584, 10705), (730, 8564), (1460, 4282), (2141, 2920)]