3688048

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 80

約数和(自身を含む): 9374400

約数和(自身を除く): 5686352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 149, 182, 208, 221, 238, 272, 298, 364, 442, 476, 596, 728, 884, 952, 1043, 1192, 1456, 1547, 1768, 1904, 1937, 2086, 2384, 2533, 3094, 3536, 3874, 4172, 5066, 6188, 7748, 8344, 10132, 12376, 13559, 15496, 16688, 17731, 20264, 24752, 27118, 30992, 32929, 35462, 40528, 54236, 65858, 70924, 108472, 131716, 141848, 216944, 230503, 263432, 283696, 461006, 526864, 922012, 1844024, 3688048]

約数ペア:

[(1, 3688048), (2, 1844024), (4, 922012), (7, 526864), (8, 461006), (13, 283696), (14, 263432), (16, 230503), (17, 216944), (26, 141848), (28, 131716), (34, 108472), (52, 70924), (56, 65858), (68, 54236), (91, 40528), (104, 35462), (112, 32929), (119, 30992), (136, 27118), (149, 24752), (182, 20264), (208, 17731), (221, 16688), (238, 15496), (272, 13559), (298, 12376), (364, 10132), (442, 8344), (476, 7748), (596, 6188), (728, 5066), (884, 4172), (952, 3874), (1043, 3536), (1192, 3094), (1456, 2533), (1547, 2384), (1768, 2086), (1904, 1937)]