812844

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:414

約数の個数: 36

約数和(自身を含む): 2091544

約数和(自身を除く): 1278700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 337, 402, 603, 674, 804, 1011, 1206, 1348, 2022, 2412, 3033, 4044, 6066, 12132, 22579, 45158, 67737, 90316, 135474, 203211, 270948, 406422, 812844]

約数ペア:

[(1, 812844), (2, 406422), (3, 270948), (4, 203211), (6, 135474), (9, 90316), (12, 67737), (18, 45158), (36, 22579), (67, 12132), (134, 6066), (201, 4044), (268, 3033), (337, 2412), (402, 2022), (603, 1348), (674, 1206), (804, 1011)]