1870572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 4902912

約数和(自身を除く): 3032340

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 383, 407, 444, 766, 814, 1149, 1221, 1532, 1628, 2298, 2442, 4213, 4596, 4884, 8426, 12639, 14171, 16852, 25278, 28342, 42513, 50556, 56684, 85026, 155881, 170052, 311762, 467643, 623524, 935286, 1870572]

約数ペア:

[(1, 1870572), (2, 935286), (3, 623524), (4, 467643), (6, 311762), (11, 170052), (12, 155881), (22, 85026), (33, 56684), (37, 50556), (44, 42513), (66, 28342), (74, 25278), (111, 16852), (132, 14171), (148, 12639), (222, 8426), (383, 4884), (407, 4596), (444, 4213), (766, 2442), (814, 2298), (1149, 1628), (1221, 1532)]