2038284

素因数分解:

$2^2\times 3^7\times {\mathrm{233}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 5372640

約数和(自身を除く): 3334356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 233, 243, 324, 466, 486, 699, 729, 932, 972, 1398, 1458, 2097, 2187, 2796, 2916, 4194, 4374, 6291, 8388, 8748, 12582, 18873, 25164, 37746, 56619, 75492, 113238, 169857, 226476, 339714, 509571, 679428, 1019142, 2038284]

約数ペア:

[(1, 2038284), (2, 1019142), (3, 679428), (4, 509571), (6, 339714), (9, 226476), (12, 169857), (18, 113238), (27, 75492), (36, 56619), (54, 37746), (81, 25164), (108, 18873), (162, 12582), (233, 8748), (243, 8388), (324, 6291), (466, 4374), (486, 4194), (699, 2916), (729, 2796), (932, 2187), (972, 2097), (1398, 1458)]