520066652

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{10211}}^1$

素因数の和:10346

約数の個数: 48

約数和(自身を含む): 1111719168

約数和(自身を除く): 591652516

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 107, 119, 214, 238, 428, 476, 749, 1498, 1819, 2996, 3638, 7276, 10211, 12733, 20422, 25466, 40844, 50932, 71477, 142954, 173587, 285908, 347174, 694348, 1092577, 1215109, 2185154, 2430218, 4370308, 4860436, 7648039, 15296078, 18573809, 30592156, 37147618, 74295236, 130016663, 260033326, 520066652]

約数ペア:

[(1, 520066652), (2, 260033326), (4, 130016663), (7, 74295236), (14, 37147618), (17, 30592156), (28, 18573809), (34, 15296078), (68, 7648039), (107, 4860436), (119, 4370308), (214, 2430218), (238, 2185154), (428, 1215109), (476, 1092577), (749, 694348), (1498, 347174), (1819, 285908), (2996, 173587), (3638, 142954), (7276, 71477), (10211, 50932), (12733, 40844), (20422, 25466)]