2280452692

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{67477}}^1$

素因数の和:67576

約数の個数: 48

約数和(自身を含む): 4897283328

約数和(自身を除く): 2616830636

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 238, 284, 476, 497, 994, 1207, 1988, 2414, 4828, 8449, 16898, 33796, 67477, 134954, 269908, 472339, 944678, 1147109, 1889356, 2294218, 4588436, 4790867, 8029763, 9581734, 16059526, 19163468, 32119052, 33536069, 67072138, 81444739, 134144276, 162889478, 325778956, 570113173, 1140226346, 2280452692]

約数ペア:

[(1, 2280452692), (2, 1140226346), (4, 570113173), (7, 325778956), (14, 162889478), (17, 134144276), (28, 81444739), (34, 67072138), (68, 33536069), (71, 32119052), (119, 19163468), (142, 16059526), (238, 9581734), (284, 8029763), (476, 4790867), (497, 4588436), (994, 2294218), (1207, 1889356), (1988, 1147109), (2414, 944678), (4828, 472339), (8449, 269908), (16898, 134954), (33796, 67477)]