4020744

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 12640320

約数和(自身を除く): 8619576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 263, 273, 294, 312, 364, 392, 526, 546, 588, 637, 728, 789, 1052, 1092, 1176, 1274, 1578, 1841, 1911, 2104, 2184, 2548, 3156, 3419, 3682, 3822, 5096, 5523, 6312, 6838, 7364, 7644, 10257, 11046, 12887, 13676, 14728, 15288, 20514, 22092, 23933, 25774, 27352, 38661, 41028, 44184, 47866, 51548, 71799, 77322, 82056, 95732, 103096, 143598, 154644, 167531, 191464, 287196, 309288, 335062, 502593, 574392, 670124, 1005186, 1340248, 2010372, 4020744]

約数ペア:

[(1, 4020744), (2, 2010372), (3, 1340248), (4, 1005186), (6, 670124), (7, 574392), (8, 502593), (12, 335062), (13, 309288), (14, 287196), (21, 191464), (24, 167531), (26, 154644), (28, 143598), (39, 103096), (42, 95732), (49, 82056), (52, 77322), (56, 71799), (78, 51548), (84, 47866), (91, 44184), (98, 41028), (104, 38661), (147, 27352), (156, 25774), (168, 23933), (182, 22092), (196, 20514), (263, 15288), (273, 14728), (294, 13676), (312, 12887), (364, 11046), (392, 10257), (526, 7644), (546, 7364), (588, 6838), (637, 6312), (728, 5523), (789, 5096), (1052, 3822), (1092, 3682), (1176, 3419), (1274, 3156), (1578, 2548), (1841, 2184), (1911, 2104)]