14820806

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 30119712

約数和(自身を除く): 15298906

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 673, 847, 1001, 1346, 1573, 1694, 2002, 3146, 4711, 7403, 8749, 9422, 11011, 14806, 17498, 22022, 51821, 61243, 81433, 96239, 103642, 122486, 162866, 192478, 570031, 673673, 1058629, 1140062, 1347346, 2117258, 7410403, 14820806]

約数ペア:

[(1, 14820806), (2, 7410403), (7, 2117258), (11, 1347346), (13, 1140062), (14, 1058629), (22, 673673), (26, 570031), (77, 192478), (91, 162866), (121, 122486), (143, 103642), (154, 96239), (182, 81433), (242, 61243), (286, 51821), (673, 22022), (847, 17498), (1001, 14806), (1346, 11011), (1573, 9422), (1694, 8749), (2002, 7403), (3146, 4711)]