2217492

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2028

約数の個数: 36

約数和(自身を含む): 5789056

約数和(自身を除く): 3571564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 1987, 3974, 5961, 7948, 11922, 17883, 23844, 35766, 61597, 71532, 123194, 184791, 246388, 369582, 554373, 739164, 1108746, 2217492]

約数ペア:

[(1, 2217492), (2, 1108746), (3, 739164), (4, 554373), (6, 369582), (9, 246388), (12, 184791), (18, 123194), (31, 71532), (36, 61597), (62, 35766), (93, 23844), (124, 17883), (186, 11922), (279, 7948), (372, 5961), (558, 3974), (1116, 1987)]