1490147162

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{91837}}^1$

素因数の和:91926

約数の個数: 32

約数和(自身を含む): 2733098880

約数和(自身を除く): 1242951718

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 8113, 16226, 91837, 183674, 642859, 1285718, 1744903, 3489806, 5602057, 11204114, 12214321, 24428642, 39214399, 78428798, 106439083, 212878166, 745073581, 1490147162]

約数ペア:

[(1, 1490147162), (2, 745073581), (7, 212878166), (14, 106439083), (19, 78428798), (38, 39214399), (61, 24428642), (122, 12214321), (133, 11204114), (266, 5602057), (427, 3489806), (854, 1744903), (1159, 1285718), (2318, 642859), (8113, 183674), (16226, 91837)]