1091622

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 2626560

約数和(自身を除く): 1534938

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 79, 94, 98, 141, 147, 158, 237, 282, 294, 329, 474, 553, 658, 987, 1106, 1659, 1974, 2303, 3318, 3713, 3871, 4606, 6909, 7426, 7742, 11139, 11613, 13818, 22278, 23226, 25991, 51982, 77973, 155946, 181937, 363874, 545811, 1091622]

約数ペア:

[(1, 1091622), (2, 545811), (3, 363874), (6, 181937), (7, 155946), (14, 77973), (21, 51982), (42, 25991), (47, 23226), (49, 22278), (79, 13818), (94, 11613), (98, 11139), (141, 7742), (147, 7426), (158, 6909), (237, 4606), (282, 3871), (294, 3713), (329, 3318), (474, 2303), (553, 1974), (658, 1659), (987, 1106)]