1628028

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1103}}^1$

素因数の和:1154

約数の個数: 36

約数和(自身を含む): 4219488

約数和(自身を除く): 2591460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1103, 1476, 2206, 3309, 4412, 6618, 9927, 13236, 19854, 39708, 45223, 90446, 135669, 180892, 271338, 407007, 542676, 814014, 1628028]

約数ペア:

[(1, 1628028), (2, 814014), (3, 542676), (4, 407007), (6, 271338), (9, 180892), (12, 135669), (18, 90446), (36, 45223), (41, 39708), (82, 19854), (123, 13236), (164, 9927), (246, 6618), (369, 4412), (492, 3309), (738, 2206), (1103, 1476)]