7934670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 20818512

約数和(自身を除く): 12883842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 673, 786, 1179, 1310, 1346, 1965, 2019, 2358, 3365, 3930, 4038, 5895, 6057, 6730, 10095, 11790, 12114, 20190, 30285, 60570, 88163, 176326, 264489, 440815, 528978, 793467, 881630, 1322445, 1586934, 2644890, 3967335, 7934670]

約数ペア:

[(1, 7934670), (2, 3967335), (3, 2644890), (5, 1586934), (6, 1322445), (9, 881630), (10, 793467), (15, 528978), (18, 440815), (30, 264489), (45, 176326), (90, 88163), (131, 60570), (262, 30285), (393, 20190), (655, 12114), (673, 11790), (786, 10095), (1179, 6730), (1310, 6057), (1346, 5895), (1965, 4038), (2019, 3930), (2358, 3365)]