7989856

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 18343584

約数和(自身を除く): 10353728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 673, 742, 848, 1346, 1484, 1696, 2692, 2968, 4711, 5384, 5936, 9422, 10768, 11872, 18844, 21536, 35669, 37688, 71338, 75376, 142676, 150752, 249683, 285352, 499366, 570704, 998732, 1141408, 1997464, 3994928, 7989856]

約数ペア:

[(1, 7989856), (2, 3994928), (4, 1997464), (7, 1141408), (8, 998732), (14, 570704), (16, 499366), (28, 285352), (32, 249683), (53, 150752), (56, 142676), (106, 75376), (112, 71338), (212, 37688), (224, 35669), (371, 21536), (424, 18844), (673, 11872), (742, 10768), (848, 9422), (1346, 5936), (1484, 5384), (1696, 4711), (2692, 2968)]