4018770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{6379}}^1$

素因数の和:6399

約数の個数: 48

約数和(自身を含む): 11943360

約数和(自身を除く): 7924590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 6379, 12758, 19137, 31895, 38274, 44653, 57411, 63790, 89306, 95685, 114822, 133959, 191370, 223265, 267918, 287055, 401877, 446530, 574110, 669795, 803754, 1339590, 2009385, 4018770]

約数ペア:

[(1, 4018770), (2, 2009385), (3, 1339590), (5, 803754), (6, 669795), (7, 574110), (9, 446530), (10, 401877), (14, 287055), (15, 267918), (18, 223265), (21, 191370), (30, 133959), (35, 114822), (42, 95685), (45, 89306), (63, 63790), (70, 57411), (90, 44653), (105, 38274), (126, 31895), (210, 19137), (315, 12758), (630, 6379)]