2447384

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 4907520

約数和(自身を除く): 2460136

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 283, 376, 566, 1081, 1132, 2162, 2264, 4324, 6509, 8648, 13018, 13301, 26036, 26602, 52072, 53204, 106408, 305923, 611846, 1223692, 2447384]

約数ペア:

[(1, 2447384), (2, 1223692), (4, 611846), (8, 305923), (23, 106408), (46, 53204), (47, 52072), (92, 26602), (94, 26036), (184, 13301), (188, 13018), (283, 8648), (376, 6509), (566, 4324), (1081, 2264), (1132, 2162)]