2517804926

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{2269}}^1$

素因数の和:2378

約数の個数: 72

約数和(自身を含む): 4830387480

約数和(自身を除く): 2312582554

約数列:

[1, 2, 7, 13, 14, 26, 49, 67, 91, 98, 134, 169, 182, 338, 469, 637, 871, 938, 1183, 1274, 1742, 2269, 2366, 3283, 4538, 6097, 6566, 8281, 11323, 12194, 15883, 16562, 22646, 29497, 31766, 42679, 58994, 79261, 85358, 111181, 152023, 158522, 206479, 222362, 304046, 383461, 412958, 554827, 766922, 1064161, 1109654, 1445353, 1976299, 2128322, 2684227, 2890706, 3952598, 5368454, 7449127, 13834093, 14898254, 18789589, 25691887, 27668186, 37579178, 51383774, 96838651, 179843209, 193677302, 359686418, 1258902463, 2517804926]

約数ペア:

[(1, 2517804926), (2, 1258902463), (7, 359686418), (13, 193677302), (14, 179843209), (26, 96838651), (49, 51383774), (67, 37579178), (91, 27668186), (98, 25691887), (134, 18789589), (169, 14898254), (182, 13834093), (338, 7449127), (469, 5368454), (637, 3952598), (871, 2890706), (938, 2684227), (1183, 2128322), (1274, 1976299), (1742, 1445353), (2269, 1109654), (2366, 1064161), (3283, 766922), (4538, 554827), (6097, 412958), (6566, 383461), (8281, 304046), (11323, 222362), (12194, 206479), (15883, 158522), (16562, 152023), (22646, 111181), (29497, 85358), (31766, 79261), (42679, 58994)]