2789399676

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1163}}^1\times {\mathrm{4079}}^1$

素因数の和:5263

約数の個数: 72

約数和(自身を含む): 7579595520

約数和(自身を除く): 4790195844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1163, 2326, 3489, 4079, 4652, 6978, 8141, 8158, 12237, 13956, 16282, 16316, 24423, 24474, 28553, 32564, 48846, 48948, 56987, 57106, 85659, 97692, 113974, 114212, 170961, 171318, 199871, 227948, 341922, 342636, 399742, 599613, 683844, 799484, 1199226, 2398452, 4743877, 9487754, 14231631, 18975508, 28463262, 33207139, 56926524, 66414278, 99621417, 132828556, 199242834, 232449973, 398485668, 464899946, 697349919, 929799892, 1394699838, 2789399676]

約数ペア:

[(1, 2789399676), (2, 1394699838), (3, 929799892), (4, 697349919), (6, 464899946), (7, 398485668), (12, 232449973), (14, 199242834), (21, 132828556), (28, 99621417), (42, 66414278), (49, 56926524), (84, 33207139), (98, 28463262), (147, 18975508), (196, 14231631), (294, 9487754), (588, 4743877), (1163, 2398452), (2326, 1199226), (3489, 799484), (4079, 683844), (4652, 599613), (6978, 399742), (8141, 342636), (8158, 341922), (12237, 227948), (13956, 199871), (16282, 171318), (16316, 170961), (24423, 114212), (24474, 113974), (28553, 97692), (32564, 85659), (48846, 57106), (48948, 56987)]