7238070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11489}}^1$

素因数の和:11509

約数の個数: 48

約数和(自身を含む): 21509280

約数和(自身を除く): 14271210

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, 11489, 22978, 34467, 57445, 68934, 80423, 103401, 114890, 160846, 172335, 206802, 241269, 344670, 402115, 482538, 517005, 723807, 804230, 1034010, 1206345, 1447614, 2412690, 3619035, 7238070]

約数ペア:

[(1, 7238070), (2, 3619035), (3, 2412690), (5, 1447614), (6, 1206345), (7, 1034010), (9, 804230), (10, 723807), (14, 517005), (15, 482538), (18, 402115), (21, 344670), (30, 241269), (35, 206802), (42, 172335), (45, 160846), (63, 114890), (70, 103401), (90, 80423), (105, 68934), (126, 57445), (210, 34467), (315, 22978), (630, 11489)]