605412

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:328

約数の個数: 36

約数和(自身を含む): 1559376

約数和(自身を除く): 953964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 251, 268, 402, 502, 603, 753, 804, 1004, 1206, 1506, 2259, 2412, 3012, 4518, 9036, 16817, 33634, 50451, 67268, 100902, 151353, 201804, 302706, 605412]

約数ペア:

[(1, 605412), (2, 302706), (3, 201804), (4, 151353), (6, 100902), (9, 67268), (12, 50451), (18, 33634), (36, 16817), (67, 9036), (134, 4518), (201, 3012), (251, 2412), (268, 2259), (402, 1506), (502, 1206), (603, 1004), (753, 804)]