2014748778

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{821}}^1$

素因数の和:1348

約数の個数: 96

約数和(自身を含む): 4979268288

約数和(自身を除く): 2964519510

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 491, 714, 821, 833, 982, 1473, 1642, 1666, 2463, 2499, 2946, 3437, 4926, 4998, 5747, 6874, 8347, 10311, 11494, 13957, 16694, 17241, 20622, 24059, 25041, 27914, 34482, 40229, 41871, 48118, 50082, 58429, 72177, 80458, 83742, 97699, 116858, 120687, 144354, 175287, 195398, 241374, 293097, 350574, 403111, 409003, 586194, 683893, 806222, 818006, 1209333, 1227009, 1367786, 2051679, 2418666, 2454018, 2821777, 4103358, 5643554, 6852887, 8465331, 13705774, 16930662, 19752439, 20558661, 39504878, 41117322, 47970209, 59257317, 95940418, 118514634, 143910627, 287821254, 335791463, 671582926, 1007374389, 2014748778]

約数ペア:

[(1, 2014748778), (2, 1007374389), (3, 671582926), (6, 335791463), (7, 287821254), (14, 143910627), (17, 118514634), (21, 95940418), (34, 59257317), (42, 47970209), (49, 41117322), (51, 39504878), (98, 20558661), (102, 19752439), (119, 16930662), (147, 13705774), (238, 8465331), (294, 6852887), (357, 5643554), (491, 4103358), (714, 2821777), (821, 2454018), (833, 2418666), (982, 2051679), (1473, 1367786), (1642, 1227009), (1666, 1209333), (2463, 818006), (2499, 806222), (2946, 683893), (3437, 586194), (4926, 409003), (4998, 403111), (5747, 350574), (6874, 293097), (8347, 241374), (10311, 195398), (11494, 175287), (13957, 144354), (16694, 120687), (17241, 116858), (20622, 97699), (24059, 83742), (25041, 80458), (27914, 72177), (34482, 58429), (40229, 50082), (41871, 48118)]