4976895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 10321920

約数和(自身を除く): 5345025

約数列:

[1, 3, 5, 7, 11, 15, 21, 31, 33, 35, 55, 77, 93, 105, 139, 155, 165, 217, 231, 341, 385, 417, 465, 651, 695, 973, 1023, 1085, 1155, 1529, 1705, 2085, 2387, 2919, 3255, 4309, 4587, 4865, 5115, 7161, 7645, 10703, 11935, 12927, 14595, 21545, 22935, 30163, 32109, 35805, 47399, 53515, 64635, 90489, 142197, 150815, 160545, 236995, 331793, 452445, 710985, 995379, 1658965, 4976895]

約数ペア:

[(1, 4976895), (3, 1658965), (5, 995379), (7, 710985), (11, 452445), (15, 331793), (21, 236995), (31, 160545), (33, 150815), (35, 142197), (55, 90489), (77, 64635), (93, 53515), (105, 47399), (139, 35805), (155, 32109), (165, 30163), (217, 22935), (231, 21545), (341, 14595), (385, 12927), (417, 11935), (465, 10703), (651, 7645), (695, 7161), (973, 5115), (1023, 4865), (1085, 4587), (1155, 4309), (1529, 3255), (1705, 2919), (2085, 2387)]