7019688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 19152000

約数和(自身を除く): 12132312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 149, 151, 156, 298, 302, 312, 447, 453, 596, 604, 894, 906, 1192, 1208, 1788, 1812, 1937, 1963, 3576, 3624, 3874, 3926, 5811, 5889, 7748, 7852, 11622, 11778, 15496, 15704, 22499, 23244, 23556, 44998, 46488, 47112, 67497, 89996, 134994, 179992, 269988, 292487, 539976, 584974, 877461, 1169948, 1754922, 2339896, 3509844, 7019688]

約数ペア:

[(1, 7019688), (2, 3509844), (3, 2339896), (4, 1754922), (6, 1169948), (8, 877461), (12, 584974), (13, 539976), (24, 292487), (26, 269988), (39, 179992), (52, 134994), (78, 89996), (104, 67497), (149, 47112), (151, 46488), (156, 44998), (298, 23556), (302, 23244), (312, 22499), (447, 15704), (453, 15496), (596, 11778), (604, 11622), (894, 7852), (906, 7748), (1192, 5889), (1208, 5811), (1788, 3926), (1812, 3874), (1937, 3624), (1963, 3576)]