4148676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 12177984

約数和(自身を除く): 8029308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 163, 202, 252, 303, 326, 404, 489, 606, 652, 707, 909, 978, 1141, 1212, 1414, 1467, 1818, 1956, 2121, 2282, 2828, 2934, 3423, 3636, 4242, 4564, 5868, 6363, 6846, 8484, 10269, 12726, 13692, 16463, 20538, 25452, 32926, 41076, 49389, 65852, 98778, 115241, 148167, 197556, 230482, 296334, 345723, 460964, 592668, 691446, 1037169, 1382892, 2074338, 4148676]

約数ペア:

[(1, 4148676), (2, 2074338), (3, 1382892), (4, 1037169), (6, 691446), (7, 592668), (9, 460964), (12, 345723), (14, 296334), (18, 230482), (21, 197556), (28, 148167), (36, 115241), (42, 98778), (63, 65852), (84, 49389), (101, 41076), (126, 32926), (163, 25452), (202, 20538), (252, 16463), (303, 13692), (326, 12726), (404, 10269), (489, 8484), (606, 6846), (652, 6363), (707, 5868), (909, 4564), (978, 4242), (1141, 3636), (1212, 3423), (1414, 2934), (1467, 2828), (1818, 2282), (1956, 2121)]