1970724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 5443200

約数和(自身を除く): 3472476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 809, 812, 1218, 1618, 2427, 2436, 3236, 4854, 5663, 9708, 11326, 16989, 22652, 23461, 33978, 46922, 67956, 70383, 93844, 140766, 164227, 281532, 328454, 492681, 656908, 985362, 1970724]

約数ペア:

[(1, 1970724), (2, 985362), (3, 656908), (4, 492681), (6, 328454), (7, 281532), (12, 164227), (14, 140766), (21, 93844), (28, 70383), (29, 67956), (42, 46922), (58, 33978), (84, 23461), (87, 22652), (116, 16989), (174, 11326), (203, 9708), (348, 5663), (406, 4854), (609, 3236), (809, 2436), (812, 2427), (1218, 1618)]