888473770

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{6421}}^1$

素因数の和:6666

約数の個数: 32

約数和(自身を含む): 1627129296

約数和(自身を除く): 738655526

約数列:

[1, 2, 5, 10, 101, 137, 202, 274, 505, 685, 1010, 1370, 6421, 12842, 13837, 27674, 32105, 64210, 69185, 138370, 648521, 879677, 1297042, 1759354, 3242605, 4398385, 6485210, 8796770, 88847377, 177694754, 444236885, 888473770]

約数ペア:

[(1, 888473770), (2, 444236885), (5, 177694754), (10, 88847377), (101, 8796770), (137, 6485210), (202, 4398385), (274, 3242605), (505, 1759354), (685, 1297042), (1010, 879677), (1370, 648521), (6421, 138370), (12842, 69185), (13837, 64210), (27674, 32105)]