1377252

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:648

約数の個数: 36

約数和(自身を含む): 3539536

約数和(自身を除く): 2162284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 571, 603, 804, 1142, 1206, 1713, 2284, 2412, 3426, 5139, 6852, 10278, 20556, 38257, 76514, 114771, 153028, 229542, 344313, 459084, 688626, 1377252]

約数ペア:

[(1, 1377252), (2, 688626), (3, 459084), (4, 344313), (6, 229542), (9, 153028), (12, 114771), (18, 76514), (36, 38257), (67, 20556), (134, 10278), (201, 6852), (268, 5139), (402, 3426), (571, 2412), (603, 2284), (804, 1713), (1142, 1206)]