808220948

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1741}}^1\times {\mathrm{2699}}^1$

素因数の和:4487

約数の個数: 24

約数和(自身を含む): 1448647200

約数和(自身を除く): 640426252

約数列:

[1, 2, 4, 43, 86, 172, 1741, 2699, 3482, 5398, 6964, 10796, 74863, 116057, 149726, 232114, 299452, 464228, 4698959, 9397918, 18795836, 202055237, 404110474, 808220948]

約数ペア:

[(1, 808220948), (2, 404110474), (4, 202055237), (43, 18795836), (86, 9397918), (172, 4698959), (1741, 464228), (2699, 299452), (3482, 232114), (5398, 149726), (6964, 116057), (10796, 74863)]