1639356

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2039}}^1$

素因数の和:2113

約数の個数: 24

約数和(自身を含む): 3884160

約数和(自身を除く): 2244804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 2039, 4078, 6117, 8156, 12234, 24468, 136613, 273226, 409839, 546452, 819678, 1639356]

約数ペア:

[(1, 1639356), (2, 819678), (3, 546452), (4, 409839), (6, 273226), (12, 136613), (67, 24468), (134, 12234), (201, 8156), (268, 6117), (402, 4078), (804, 2039)]