8761460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 19804176

約数和(自身を除く): 11042716

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 292, 340, 353, 365, 706, 730, 1241, 1412, 1460, 1765, 2482, 3530, 4964, 6001, 6205, 7060, 12002, 12410, 24004, 24820, 25769, 30005, 51538, 60010, 103076, 120020, 128845, 257690, 438073, 515380, 876146, 1752292, 2190365, 4380730, 8761460]

約数ペア:

[(1, 8761460), (2, 4380730), (4, 2190365), (5, 1752292), (10, 876146), (17, 515380), (20, 438073), (34, 257690), (68, 128845), (73, 120020), (85, 103076), (146, 60010), (170, 51538), (292, 30005), (340, 25769), (353, 24820), (365, 24004), (706, 12410), (730, 12002), (1241, 7060), (1412, 6205), (1460, 6001), (1765, 4964), (2482, 3530)]