4392514

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 8064000

約数和(自身を除く): 3671486

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 349, 406, 434, 698, 899, 1798, 2443, 4886, 6293, 10121, 10819, 12586, 20242, 21638, 70847, 75733, 141694, 151466, 313751, 627502, 2196257, 4392514]

約数ペア:

[(1, 4392514), (2, 2196257), (7, 627502), (14, 313751), (29, 151466), (31, 141694), (58, 75733), (62, 70847), (203, 21638), (217, 20242), (349, 12586), (406, 10819), (434, 10121), (698, 6293), (899, 4886), (1798, 2443)]