2696274

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{1019}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 6976800

約数和(自身を除く): 4280526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1019, 1323, 2038, 2646, 3057, 6114, 7133, 9171, 14266, 18342, 21399, 27513, 42798, 49931, 55026, 64197, 99862, 128394, 149793, 192591, 299586, 385182, 449379, 898758, 1348137, 2696274]

約数ペア:

[(1, 2696274), (2, 1348137), (3, 898758), (6, 449379), (7, 385182), (9, 299586), (14, 192591), (18, 149793), (21, 128394), (27, 99862), (42, 64197), (49, 55026), (54, 49931), (63, 42798), (98, 27513), (126, 21399), (147, 18342), (189, 14266), (294, 9171), (378, 7133), (441, 6114), (882, 3057), (1019, 2646), (1323, 2038)]