2487029706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{977}}^1$

素因数の和:1308

約数の個数: 96

約数和(自身を含む): 6261390720

約数和(自身を除く): 3774361014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 227, 267, 454, 534, 623, 681, 801, 977, 1246, 1362, 1589, 1602, 1869, 1954, 2043, 2931, 3178, 3738, 4086, 4767, 5607, 5862, 6839, 8793, 9534, 11214, 13678, 14301, 17586, 20203, 20517, 28602, 40406, 41034, 60609, 61551, 86953, 121218, 123102, 141421, 173906, 181827, 221779, 260859, 282842, 363654, 424263, 443558, 521718, 608671, 665337, 782577, 848526, 1217342, 1272789, 1330674, 1552453, 1565154, 1826013, 1996011, 2545578, 3104906, 3652026, 3992022, 4657359, 5478039, 9314718, 10956078, 13972077, 19738331, 27944154, 39476662, 59214993, 118429986, 138168317, 177644979, 276336634, 355289958, 414504951, 829009902, 1243514853, 2487029706]

約数ペア:

[(1, 2487029706), (2, 1243514853), (3, 829009902), (6, 414504951), (7, 355289958), (9, 276336634), (14, 177644979), (18, 138168317), (21, 118429986), (42, 59214993), (63, 39476662), (89, 27944154), (126, 19738331), (178, 13972077), (227, 10956078), (267, 9314718), (454, 5478039), (534, 4657359), (623, 3992022), (681, 3652026), (801, 3104906), (977, 2545578), (1246, 1996011), (1362, 1826013), (1589, 1565154), (1602, 1552453), (1869, 1330674), (1954, 1272789), (2043, 1217342), (2931, 848526), (3178, 782577), (3738, 665337), (4086, 608671), (4767, 521718), (5607, 443558), (5862, 424263), (6839, 363654), (8793, 282842), (9534, 260859), (11214, 221779), (13678, 181827), (14301, 173906), (17586, 141421), (20203, 123102), (20517, 121218), (28602, 86953), (40406, 61551), (41034, 60609)]