4052803580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{159937}}^1$

素因数の和:160134

約数の個数: 48

約数和(自身を含む): 9780528576

約数和(自身を除く): 5727724996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 181, 362, 724, 905, 1267, 1810, 2534, 3620, 5068, 6335, 12670, 25340, 159937, 319874, 639748, 799685, 1119559, 1599370, 2239118, 3198740, 4478236, 5597795, 11195590, 22391180, 28948597, 57897194, 115794388, 144742985, 202640179, 289485970, 405280358, 578971940, 810560716, 1013200895, 2026401790, 4052803580]

約数ペア:

[(1, 4052803580), (2, 2026401790), (4, 1013200895), (5, 810560716), (7, 578971940), (10, 405280358), (14, 289485970), (20, 202640179), (28, 144742985), (35, 115794388), (70, 57897194), (140, 28948597), (181, 22391180), (362, 11195590), (724, 5597795), (905, 4478236), (1267, 3198740), (1810, 2239118), (2534, 1599370), (3620, 1119559), (5068, 799685), (6335, 639748), (12670, 319874), (25340, 159937)]