4388148

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 11665920

約数和(自身を除く): 7277772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 991, 1107, 1476, 1982, 2214, 2973, 3964, 4428, 5946, 8919, 11892, 17838, 26757, 35676, 40631, 53514, 81262, 107028, 121893, 162524, 243786, 365679, 487572, 731358, 1097037, 1462716, 2194074, 4388148]

約数ペア:

[(1, 4388148), (2, 2194074), (3, 1462716), (4, 1097037), (6, 731358), (9, 487572), (12, 365679), (18, 243786), (27, 162524), (36, 121893), (41, 107028), (54, 81262), (82, 53514), (108, 40631), (123, 35676), (164, 26757), (246, 17838), (369, 11892), (492, 8919), (738, 5946), (991, 4428), (1107, 3964), (1476, 2973), (1982, 2214)]