1906872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 5391360

約数和(自身を除く): 3484488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 233, 248, 264, 341, 372, 466, 682, 699, 744, 932, 1023, 1364, 1398, 1864, 2046, 2563, 2728, 2796, 4092, 5126, 5592, 7223, 7689, 8184, 10252, 14446, 15378, 20504, 21669, 28892, 30756, 43338, 57784, 61512, 79453, 86676, 158906, 173352, 238359, 317812, 476718, 635624, 953436, 1906872]

約数ペア:

[(1, 1906872), (2, 953436), (3, 635624), (4, 476718), (6, 317812), (8, 238359), (11, 173352), (12, 158906), (22, 86676), (24, 79453), (31, 61512), (33, 57784), (44, 43338), (62, 30756), (66, 28892), (88, 21669), (93, 20504), (124, 15378), (132, 14446), (186, 10252), (233, 8184), (248, 7689), (264, 7223), (341, 5592), (372, 5126), (466, 4092), (682, 2796), (699, 2728), (744, 2563), (932, 2046), (1023, 1864), (1364, 1398)]