2589304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 5227200

約数和(自身を除く): 2637896

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 241, 316, 482, 632, 964, 1343, 1928, 2686, 4097, 5372, 8194, 10744, 16388, 19039, 32776, 38078, 76156, 152312, 323663, 647326, 1294652, 2589304]

約数ペア:

[(1, 2589304), (2, 1294652), (4, 647326), (8, 323663), (17, 152312), (34, 76156), (68, 38078), (79, 32776), (136, 19039), (158, 16388), (241, 10744), (316, 8194), (482, 5372), (632, 4097), (964, 2686), (1343, 1928)]