17997898548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{30608671}}^1$

素因数の和:30608692

約数の個数: 36

約数和(自身を含む): 48851440512

約数和(自身を除く): 30853541964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 30608671, 61217342, 91826013, 122434684, 183652026, 214260697, 367304052, 428521394, 642782091, 857042788, 1285564182, 1499824879, 2571128364, 2999649758, 4499474637, 5999299516, 8998949274, 17997898548]

約数ペア:

[(1, 17997898548), (2, 8998949274), (3, 5999299516), (4, 4499474637), (6, 2999649758), (7, 2571128364), (12, 1499824879), (14, 1285564182), (21, 857042788), (28, 642782091), (42, 428521394), (49, 367304052), (84, 214260697), (98, 183652026), (147, 122434684), (196, 91826013), (294, 61217342), (588, 30608671)]