2678633272

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{493121}}^1$

素因数の和:493231

約数の個数: 32

約数和(自身を含む): 5799114720

約数和(自身を除く): 3120481448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 493121, 986242, 1972484, 3451847, 3944968, 6903694, 13807388, 27614776, 47832737, 95665474, 191330948, 334829159, 382661896, 669658318, 1339316636, 2678633272]

約数ペア:

[(1, 2678633272), (2, 1339316636), (4, 669658318), (7, 382661896), (8, 334829159), (14, 191330948), (28, 95665474), (56, 47832737), (97, 27614776), (194, 13807388), (388, 6903694), (679, 3944968), (776, 3451847), (1358, 1972484), (2716, 986242), (5432, 493121)]