3874442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 64

約数和(自身を含む): 7741440

約数和(自身を除く): 3866998

約数列:

[1, 2, 11, 13, 19, 22, 23, 26, 31, 38, 46, 62, 143, 209, 247, 253, 286, 299, 341, 403, 418, 437, 494, 506, 589, 598, 682, 713, 806, 874, 1178, 1426, 2717, 3289, 4433, 4807, 5434, 5681, 6479, 6578, 7657, 7843, 8866, 9269, 9614, 11362, 12958, 13547, 15314, 15686, 18538, 27094, 62491, 84227, 101959, 124982, 149017, 168454, 176111, 203918, 298034, 352222, 1937221, 3874442]

約数ペア:

[(1, 3874442), (2, 1937221), (11, 352222), (13, 298034), (19, 203918), (22, 176111), (23, 168454), (26, 149017), (31, 124982), (38, 101959), (46, 84227), (62, 62491), (143, 27094), (209, 18538), (247, 15686), (253, 15314), (286, 13547), (299, 12958), (341, 11362), (403, 9614), (418, 9269), (437, 8866), (494, 7843), (506, 7657), (589, 6578), (598, 6479), (682, 5681), (713, 5434), (806, 4807), (874, 4433), (1178, 3289), (1426, 2717)]