1496418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 3870720

約数和(自身を除く): 2374302

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 77, 79, 82, 123, 154, 158, 231, 237, 246, 287, 451, 462, 474, 553, 574, 861, 869, 902, 1106, 1353, 1659, 1722, 1738, 2607, 2706, 3157, 3239, 3318, 5214, 6083, 6314, 6478, 9471, 9717, 12166, 18249, 18942, 19434, 22673, 35629, 36498, 45346, 68019, 71258, 106887, 136038, 213774, 249403, 498806, 748209, 1496418]

約数ペア:

[(1, 1496418), (2, 748209), (3, 498806), (6, 249403), (7, 213774), (11, 136038), (14, 106887), (21, 71258), (22, 68019), (33, 45346), (41, 36498), (42, 35629), (66, 22673), (77, 19434), (79, 18942), (82, 18249), (123, 12166), (154, 9717), (158, 9471), (231, 6478), (237, 6314), (246, 6083), (287, 5214), (451, 3318), (462, 3239), (474, 3157), (553, 2706), (574, 2607), (861, 1738), (869, 1722), (902, 1659), (1106, 1353)]