284698946

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{1181}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 497688192

約数和(自身を除く): 212989246

約数列:

[1, 2, 7, 14, 67, 134, 257, 469, 514, 938, 1181, 1799, 2362, 3598, 8267, 16534, 17219, 34438, 79127, 120533, 158254, 241066, 303517, 553889, 607034, 1107778, 2124619, 4249238, 20335639, 40671278, 142349473, 284698946]

約数ペア:

[(1, 284698946), (2, 142349473), (7, 40671278), (14, 20335639), (67, 4249238), (134, 2124619), (257, 1107778), (469, 607034), (514, 553889), (938, 303517), (1181, 241066), (1799, 158254), (2362, 120533), (3598, 79127), (8267, 34438), (16534, 17219)]