1440371954

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{50857}}^1$

素因数の和:50907

約数の個数: 36

約数和(自身を含む): 2669892426

約数和(自身を除く): 1229520472

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 289, 578, 833, 1666, 2023, 4046, 14161, 28322, 50857, 101714, 355999, 711998, 864569, 1729138, 2491993, 4983986, 6051983, 12103966, 14697673, 29395346, 42363881, 84727762, 102883711, 205767422, 720185977, 1440371954]

約数ペア:

[(1, 1440371954), (2, 720185977), (7, 205767422), (14, 102883711), (17, 84727762), (34, 42363881), (49, 29395346), (98, 14697673), (119, 12103966), (238, 6051983), (289, 4983986), (578, 2491993), (833, 1729138), (1666, 864569), (2023, 711998), (4046, 355999), (14161, 101714), (28322, 50857)]