1040571005740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{8194763}}^1$

素因数の和:8195686

約数の個数: 48

約数和(自身を含む): 2500124159232

約数和(自身を除く): 1459553153492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 907, 1814, 3628, 4535, 6349, 9070, 12698, 18140, 25396, 31745, 63490, 126980, 8194763, 16389526, 32779052, 40973815, 57363341, 81947630, 114726682, 163895260, 229453364, 286816705, 573633410, 1147266820, 7432650041, 14865300082, 29730600164, 37163250205, 52028550287, 74326500410, 104057100574, 148653000820, 208114201148, 260142751435, 520285502870, 1040571005740]

約数ペア:

[(1, 1040571005740), (2, 520285502870), (4, 260142751435), (5, 208114201148), (7, 148653000820), (10, 104057100574), (14, 74326500410), (20, 52028550287), (28, 37163250205), (35, 29730600164), (70, 14865300082), (140, 7432650041), (907, 1147266820), (1814, 573633410), (3628, 286816705), (4535, 229453364), (6349, 163895260), (9070, 114726682), (12698, 81947630), (18140, 57363341), (25396, 40973815), (31745, 32779052), (63490, 16389526), (126980, 8194763)]