7052990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5303}}^1$

素因数の和:5336

約数の個数: 32

約数和(自身を含む): 15275520

約数和(自身を除く): 8222530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 5303, 10606, 26515, 37121, 53030, 74242, 100757, 185605, 201514, 371210, 503785, 705299, 1007570, 1410598, 3526495, 7052990]

約数ペア:

[(1, 7052990), (2, 3526495), (5, 1410598), (7, 1007570), (10, 705299), (14, 503785), (19, 371210), (35, 201514), (38, 185605), (70, 100757), (95, 74242), (133, 53030), (190, 37121), (266, 26515), (665, 10606), (1330, 5303)]