4228980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{10069}}^1$

素因数の和:10088

約数の個数: 48

約数和(自身を含む): 13534080

約数和(自身を除く): 9305100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 10069, 20138, 30207, 40276, 50345, 60414, 70483, 100690, 120828, 140966, 151035, 201380, 211449, 281932, 302070, 352415, 422898, 604140, 704830, 845796, 1057245, 1409660, 2114490, 4228980]

約数ペア:

[(1, 4228980), (2, 2114490), (3, 1409660), (4, 1057245), (5, 845796), (6, 704830), (7, 604140), (10, 422898), (12, 352415), (14, 302070), (15, 281932), (20, 211449), (21, 201380), (28, 151035), (30, 140966), (35, 120828), (42, 100690), (60, 70483), (70, 60414), (84, 50345), (105, 40276), (140, 30207), (210, 20138), (420, 10069)]