1021884

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 2558976

約数和(自身を除く): 1537092

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 67, 82, 93, 123, 124, 134, 164, 186, 201, 246, 268, 372, 402, 492, 804, 1271, 2077, 2542, 2747, 3813, 4154, 5084, 5494, 6231, 7626, 8241, 8308, 10988, 12462, 15252, 16482, 24924, 32964, 85157, 170314, 255471, 340628, 510942, 1021884]

約数ペア:

[(1, 1021884), (2, 510942), (3, 340628), (4, 255471), (6, 170314), (12, 85157), (31, 32964), (41, 24924), (62, 16482), (67, 15252), (82, 12462), (93, 10988), (123, 8308), (124, 8241), (134, 7626), (164, 6231), (186, 5494), (201, 5084), (246, 4154), (268, 3813), (372, 2747), (402, 2542), (492, 2077), (804, 1271)]