7704684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 21311472

約数和(自身を除く): 13606788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 163, 202, 234, 303, 326, 404, 468, 489, 606, 652, 909, 978, 1212, 1313, 1467, 1818, 1956, 2119, 2626, 2934, 3636, 3939, 4238, 5252, 5868, 6357, 7878, 8476, 11817, 12714, 15756, 16463, 19071, 23634, 25428, 32926, 38142, 47268, 49389, 65852, 76284, 98778, 148167, 197556, 214019, 296334, 428038, 592668, 642057, 856076, 1284114, 1926171, 2568228, 3852342, 7704684]

約数ペア:

[(1, 7704684), (2, 3852342), (3, 2568228), (4, 1926171), (6, 1284114), (9, 856076), (12, 642057), (13, 592668), (18, 428038), (26, 296334), (36, 214019), (39, 197556), (52, 148167), (78, 98778), (101, 76284), (117, 65852), (156, 49389), (163, 47268), (202, 38142), (234, 32926), (303, 25428), (326, 23634), (404, 19071), (468, 16463), (489, 15756), (606, 12714), (652, 11817), (909, 8476), (978, 7878), (1212, 6357), (1313, 5868), (1467, 5252), (1818, 4238), (1956, 3939), (2119, 3636), (2626, 2934)]