1489278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 3467520

約数和(自身を除く): 1978242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 601, 826, 1202, 1239, 1803, 2478, 3606, 4207, 8414, 12621, 25242, 35459, 70918, 106377, 212754, 248213, 496426, 744639, 1489278]

約数ペア:

[(1, 1489278), (2, 744639), (3, 496426), (6, 248213), (7, 212754), (14, 106377), (21, 70918), (42, 35459), (59, 25242), (118, 12621), (177, 8414), (354, 4207), (413, 3606), (601, 2478), (826, 1803), (1202, 1239)]