2017292172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1663}}^1\times {\mathrm{2063}}^1$

素因数の和:3747

約数の個数: 72

約数和(自身を含む): 5481455616

約数和(自身を除く): 3464163444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1663, 2063, 3326, 4126, 4989, 6189, 6652, 8252, 9978, 11641, 12378, 14441, 19956, 23282, 24756, 28882, 34923, 43323, 46564, 57764, 69846, 81487, 86646, 101087, 139692, 162974, 173292, 202174, 244461, 303261, 325948, 404348, 488922, 606522, 977844, 1213044, 3430769, 6861538, 10292307, 13723076, 20584614, 24015383, 41169228, 48030766, 72046149, 96061532, 144092298, 168107681, 288184596, 336215362, 504323043, 672430724, 1008646086, 2017292172]

約数ペア:

[(1, 2017292172), (2, 1008646086), (3, 672430724), (4, 504323043), (6, 336215362), (7, 288184596), (12, 168107681), (14, 144092298), (21, 96061532), (28, 72046149), (42, 48030766), (49, 41169228), (84, 24015383), (98, 20584614), (147, 13723076), (196, 10292307), (294, 6861538), (588, 3430769), (1663, 1213044), (2063, 977844), (3326, 606522), (4126, 488922), (4989, 404348), (6189, 325948), (6652, 303261), (8252, 244461), (9978, 202174), (11641, 173292), (12378, 162974), (14441, 139692), (19956, 101087), (23282, 86646), (24756, 81487), (28882, 69846), (34923, 57764), (43323, 46564)]