1421156618

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1\times {\mathrm{1217}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 2455488000

約数和(自身を除く): 1034331382

約数列:

[1, 2, 7, 14, 239, 349, 478, 698, 1217, 1673, 2434, 2443, 3346, 4886, 8519, 17038, 83411, 166822, 290863, 424733, 581726, 583877, 849466, 1167754, 2036041, 2973131, 4072082, 5946262, 101511187, 203022374, 710578309, 1421156618]

約数ペア:

[(1, 1421156618), (2, 710578309), (7, 203022374), (14, 101511187), (239, 5946262), (349, 4072082), (478, 2973131), (698, 2036041), (1217, 1167754), (1673, 849466), (2434, 583877), (2443, 581726), (3346, 424733), (4886, 290863), (8519, 166822), (17038, 83411)]