4885744

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 40

約数和(自身を含む): 9910080

約数和(自身を除く): 5024336

約数列:

[1, 2, 4, 8, 16, 47, 73, 89, 94, 146, 178, 188, 292, 356, 376, 584, 712, 752, 1168, 1424, 3431, 4183, 6497, 6862, 8366, 12994, 13724, 16732, 25988, 27448, 33464, 51976, 54896, 66928, 103952, 305359, 610718, 1221436, 2442872, 4885744]

約数ペア:

[(1, 4885744), (2, 2442872), (4, 1221436), (8, 610718), (16, 305359), (47, 103952), (73, 66928), (89, 54896), (94, 51976), (146, 33464), (178, 27448), (188, 25988), (292, 16732), (356, 13724), (376, 12994), (584, 8366), (712, 6862), (752, 6497), (1168, 4183), (1424, 3431)]