2589366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 5654880

約数和(自身を除く): 3065514

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 373, 534, 746, 1119, 1157, 2238, 2314, 3471, 4849, 6942, 9698, 14547, 29094, 33197, 66394, 99591, 199182, 431561, 863122, 1294683, 2589366]

約数ペア:

[(1, 2589366), (2, 1294683), (3, 863122), (6, 431561), (13, 199182), (26, 99591), (39, 66394), (78, 33197), (89, 29094), (178, 14547), (267, 9698), (373, 6942), (534, 4849), (746, 3471), (1119, 2314), (1157, 2238)]