998049108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{62207}}^1$

素因数の和:62412

約数の個数: 48

約数和(自身を含む): 2675441664

約数和(自身を除く): 1677392556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 1146, 1337, 2292, 2674, 4011, 5348, 8022, 16044, 62207, 124414, 186621, 248828, 373242, 435449, 746484, 870898, 1306347, 1741796, 2612694, 5225388, 11881537, 23763074, 35644611, 47526148, 71289222, 83170759, 142578444, 166341518, 249512277, 332683036, 499024554, 998049108]

約数ペア:

[(1, 998049108), (2, 499024554), (3, 332683036), (4, 249512277), (6, 166341518), (7, 142578444), (12, 83170759), (14, 71289222), (21, 47526148), (28, 35644611), (42, 23763074), (84, 11881537), (191, 5225388), (382, 2612694), (573, 1741796), (764, 1306347), (1146, 870898), (1337, 746484), (2292, 435449), (2674, 373242), (4011, 248828), (5348, 186621), (8022, 124414), (16044, 62207)]