4563370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 9767520

約数和(自身を除く): 5204150

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 139, 245, 278, 335, 469, 490, 670, 695, 938, 973, 1390, 1946, 2345, 3283, 4690, 4865, 6566, 6811, 9313, 9730, 13622, 16415, 18626, 32830, 34055, 46565, 65191, 68110, 93130, 130382, 325955, 456337, 651910, 912674, 2281685, 4563370]

約数ペア:

[(1, 4563370), (2, 2281685), (5, 912674), (7, 651910), (10, 456337), (14, 325955), (35, 130382), (49, 93130), (67, 68110), (70, 65191), (98, 46565), (134, 34055), (139, 32830), (245, 18626), (278, 16415), (335, 13622), (469, 9730), (490, 9313), (670, 6811), (695, 6566), (938, 4865), (973, 4690), (1390, 3283), (1946, 2345)]