2591368633

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{8707}}^1$

素因数の和:8833

約数の個数: 32

約数和(自身を含む): 3265291008

約数和(自身を除く): 673922375

約数列:

[1, 7, 17, 41, 61, 119, 287, 427, 697, 1037, 2501, 4879, 7259, 8707, 17507, 42517, 60949, 148019, 297619, 356987, 531127, 1036133, 2498909, 3717889, 6068779, 9029159, 21776207, 42481453, 63204113, 152433449, 370195519, 2591368633]

約数ペア:

[(1, 2591368633), (7, 370195519), (17, 152433449), (41, 63204113), (61, 42481453), (119, 21776207), (287, 9029159), (427, 6068779), (697, 3717889), (1037, 2498909), (2501, 1036133), (4879, 531127), (7259, 356987), (8707, 297619), (17507, 148019), (42517, 60949)]