8207472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1879}}^1$

素因数の和:1910

約数の個数: 80

約数和(自身を含む): 26109440

約数和(自身を除く): 17901968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 1879, 2184, 3758, 4368, 5637, 7516, 11274, 13153, 15032, 22548, 24427, 26306, 30064, 39459, 45096, 48854, 52612, 73281, 78918, 90192, 97708, 105224, 146562, 157836, 170989, 195416, 210448, 293124, 315672, 341978, 390832, 512967, 586248, 631344, 683956, 1025934, 1172496, 1367912, 2051868, 2735824, 4103736, 8207472]

約数ペア:

[(1, 8207472), (2, 4103736), (3, 2735824), (4, 2051868), (6, 1367912), (7, 1172496), (8, 1025934), (12, 683956), (13, 631344), (14, 586248), (16, 512967), (21, 390832), (24, 341978), (26, 315672), (28, 293124), (39, 210448), (42, 195416), (48, 170989), (52, 157836), (56, 146562), (78, 105224), (84, 97708), (91, 90192), (104, 78918), (112, 73281), (156, 52612), (168, 48854), (182, 45096), (208, 39459), (273, 30064), (312, 26306), (336, 24427), (364, 22548), (546, 15032), (624, 13153), (728, 11274), (1092, 7516), (1456, 5637), (1879, 4368), (2184, 3758)]