1955688

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{1663}}^1$

素因数の和:1686

約数の個数: 48

約数和(自身を含む): 5690880

約数和(自身を除く): 3735192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 1663, 3326, 4989, 6652, 9978, 11641, 13304, 19956, 23282, 34923, 39912, 46564, 69846, 81487, 93128, 139692, 162974, 244461, 279384, 325948, 488922, 651896, 977844, 1955688]

約数ペア:

[(1, 1955688), (2, 977844), (3, 651896), (4, 488922), (6, 325948), (7, 279384), (8, 244461), (12, 162974), (14, 139692), (21, 93128), (24, 81487), (28, 69846), (42, 46564), (49, 39912), (56, 34923), (84, 23282), (98, 19956), (147, 13304), (168, 11641), (196, 9978), (294, 6652), (392, 4989), (588, 3326), (1176, 1663)]