2849470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 5769792

約数和(自身を除く): 2920322

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 953, 1495, 1906, 2990, 4765, 9530, 12389, 21919, 24778, 43838, 61945, 109595, 123890, 219190, 284947, 569894, 1424735, 2849470]

約数ペア:

[(1, 2849470), (2, 1424735), (5, 569894), (10, 284947), (13, 219190), (23, 123890), (26, 109595), (46, 61945), (65, 43838), (115, 24778), (130, 21919), (230, 12389), (299, 9530), (598, 4765), (953, 2990), (1495, 1906)]