5001776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:333

約数の個数: 40

約数和(自身を含む): 10572240

約数和(自身を除く): 5570464

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 173, 208, 278, 346, 556, 692, 1112, 1384, 1807, 2224, 2249, 2768, 3614, 4498, 7228, 8996, 14456, 17992, 24047, 28912, 35984, 48094, 96188, 192376, 312611, 384752, 625222, 1250444, 2500888, 5001776]

約数ペア:

[(1, 5001776), (2, 2500888), (4, 1250444), (8, 625222), (13, 384752), (16, 312611), (26, 192376), (52, 96188), (104, 48094), (139, 35984), (173, 28912), (208, 24047), (278, 17992), (346, 14456), (556, 8996), (692, 7228), (1112, 4498), (1384, 3614), (1807, 2768), (2224, 2249)]