9931908

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 28672000

約数和(自身を除く): 18740092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 127, 133, 147, 196, 228, 254, 266, 294, 343, 381, 399, 508, 532, 588, 686, 762, 798, 889, 931, 1029, 1372, 1524, 1596, 1778, 1862, 2058, 2413, 2667, 2793, 3556, 3724, 4116, 4826, 5334, 5586, 6223, 6517, 7239, 9652, 10668, 11172, 12446, 13034, 14478, 16891, 18669, 19551, 24892, 26068, 28956, 33782, 37338, 39102, 43561, 50673, 67564, 74676, 78204, 87122, 101346, 118237, 130683, 174244, 202692, 236474, 261366, 354711, 472948, 522732, 709422, 827659, 1418844, 1655318, 2482977, 3310636, 4965954, 9931908]

約数ペア:

[(1, 9931908), (2, 4965954), (3, 3310636), (4, 2482977), (6, 1655318), (7, 1418844), (12, 827659), (14, 709422), (19, 522732), (21, 472948), (28, 354711), (38, 261366), (42, 236474), (49, 202692), (57, 174244), (76, 130683), (84, 118237), (98, 101346), (114, 87122), (127, 78204), (133, 74676), (147, 67564), (196, 50673), (228, 43561), (254, 39102), (266, 37338), (294, 33782), (343, 28956), (381, 26068), (399, 24892), (508, 19551), (532, 18669), (588, 16891), (686, 14478), (762, 13034), (798, 12446), (889, 11172), (931, 10668), (1029, 9652), (1372, 7239), (1524, 6517), (1596, 6223), (1778, 5586), (1862, 5334), (2058, 4826), (2413, 4116), (2667, 3724), (2793, 3556)]