7675772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 16158240

約数和(自身を除く): 8482468

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 457, 494, 646, 884, 914, 988, 1292, 1828, 4199, 5941, 7769, 8398, 8683, 11882, 15538, 16796, 17366, 23764, 31076, 34732, 100997, 112879, 147611, 201994, 225758, 295222, 403988, 451516, 590444, 1918943, 3837886, 7675772]

約数ペア:

[(1, 7675772), (2, 3837886), (4, 1918943), (13, 590444), (17, 451516), (19, 403988), (26, 295222), (34, 225758), (38, 201994), (52, 147611), (68, 112879), (76, 100997), (221, 34732), (247, 31076), (323, 23764), (442, 17366), (457, 16796), (494, 15538), (646, 11882), (884, 8683), (914, 8398), (988, 7769), (1292, 5941), (1828, 4199)]