5409740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2273}}^1$

素因数の和:2306

約数の個数: 48

約数和(自身を含む): 13753152

約数和(自身を除く): 8343412

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2273, 2380, 4546, 9092, 11365, 15911, 22730, 31822, 38641, 45460, 63644, 77282, 79555, 154564, 159110, 193205, 270487, 318220, 386410, 540974, 772820, 1081948, 1352435, 2704870, 5409740]

約数ペア:

[(1, 5409740), (2, 2704870), (4, 1352435), (5, 1081948), (7, 772820), (10, 540974), (14, 386410), (17, 318220), (20, 270487), (28, 193205), (34, 159110), (35, 154564), (68, 79555), (70, 77282), (85, 63644), (119, 45460), (140, 38641), (170, 31822), (238, 22730), (340, 15911), (476, 11365), (595, 9092), (1190, 4546), (2273, 2380)]