7963284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 22407840

約数和(自身を除く): 14444556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 467, 588, 609, 812, 934, 1218, 1401, 1421, 1868, 2436, 2802, 2842, 3269, 4263, 5604, 5684, 6538, 8526, 9807, 13076, 13543, 17052, 19614, 22883, 27086, 39228, 40629, 45766, 54172, 68649, 81258, 91532, 94801, 137298, 162516, 189602, 274596, 284403, 379204, 568806, 663607, 1137612, 1327214, 1990821, 2654428, 3981642, 7963284]

約数ペア:

[(1, 7963284), (2, 3981642), (3, 2654428), (4, 1990821), (6, 1327214), (7, 1137612), (12, 663607), (14, 568806), (21, 379204), (28, 284403), (29, 274596), (42, 189602), (49, 162516), (58, 137298), (84, 94801), (87, 91532), (98, 81258), (116, 68649), (147, 54172), (174, 45766), (196, 40629), (203, 39228), (294, 27086), (348, 22883), (406, 19614), (467, 17052), (588, 13543), (609, 13076), (812, 9807), (934, 8526), (1218, 6538), (1401, 5684), (1421, 5604), (1868, 4263), (2436, 3269), (2802, 2842)]