3405472

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 8007552

約数和(自身を除く): 4602080

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 661, 736, 1288, 1322, 2576, 2644, 4627, 5152, 5288, 9254, 10576, 15203, 18508, 21152, 30406, 37016, 60812, 74032, 106421, 121624, 148064, 212842, 243248, 425684, 486496, 851368, 1702736, 3405472]

約数ペア:

[(1, 3405472), (2, 1702736), (4, 851368), (7, 486496), (8, 425684), (14, 243248), (16, 212842), (23, 148064), (28, 121624), (32, 106421), (46, 74032), (56, 60812), (92, 37016), (112, 30406), (161, 21152), (184, 18508), (224, 15203), (322, 10576), (368, 9254), (644, 5288), (661, 5152), (736, 4627), (1288, 2644), (1322, 2576)]