2708406

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 6368544

約数和(自身を除く): 3660138

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 167, 306, 318, 334, 477, 501, 901, 954, 1002, 1503, 1802, 2703, 2839, 3006, 5406, 5678, 8109, 8517, 8851, 16218, 17034, 17702, 25551, 26553, 51102, 53106, 79659, 150467, 159318, 300934, 451401, 902802, 1354203, 2708406]

約数ペア:

[(1, 2708406), (2, 1354203), (3, 902802), (6, 451401), (9, 300934), (17, 159318), (18, 150467), (34, 79659), (51, 53106), (53, 51102), (102, 26553), (106, 25551), (153, 17702), (159, 17034), (167, 16218), (306, 8851), (318, 8517), (334, 8109), (477, 5678), (501, 5406), (901, 3006), (954, 2839), (1002, 2703), (1503, 1802)]