8214066

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 72

約数和(自身を含む): 21162960

約数和(自身を除く): 12948894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 67, 98, 126, 134, 139, 147, 201, 278, 294, 402, 417, 441, 469, 603, 834, 882, 938, 973, 1206, 1251, 1407, 1946, 2502, 2814, 2919, 3283, 4221, 5838, 6566, 6811, 8442, 8757, 9313, 9849, 13622, 17514, 18626, 19698, 20433, 27939, 29547, 40866, 55878, 59094, 61299, 65191, 83817, 122598, 130382, 167634, 195573, 391146, 456337, 586719, 912674, 1173438, 1369011, 2738022, 4107033, 8214066]

約数ペア:

[(1, 8214066), (2, 4107033), (3, 2738022), (6, 1369011), (7, 1173438), (9, 912674), (14, 586719), (18, 456337), (21, 391146), (42, 195573), (49, 167634), (63, 130382), (67, 122598), (98, 83817), (126, 65191), (134, 61299), (139, 59094), (147, 55878), (201, 40866), (278, 29547), (294, 27939), (402, 20433), (417, 19698), (441, 18626), (469, 17514), (603, 13622), (834, 9849), (882, 9313), (938, 8757), (973, 8442), (1206, 6811), (1251, 6566), (1407, 5838), (1946, 4221), (2502, 3283), (2814, 2919)]