4079898

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 9547200

約数和(自身を除く): 5467302

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 67, 102, 134, 153, 199, 201, 306, 398, 402, 597, 603, 1139, 1194, 1206, 1791, 2278, 3383, 3417, 3582, 6766, 6834, 10149, 10251, 13333, 20298, 20502, 26666, 30447, 39999, 60894, 79998, 119997, 226661, 239994, 453322, 679983, 1359966, 2039949, 4079898]

約数ペア:

[(1, 4079898), (2, 2039949), (3, 1359966), (6, 679983), (9, 453322), (17, 239994), (18, 226661), (34, 119997), (51, 79998), (67, 60894), (102, 39999), (134, 30447), (153, 26666), (199, 20502), (201, 20298), (306, 13333), (398, 10251), (402, 10149), (597, 6834), (603, 6766), (1139, 3582), (1194, 3417), (1206, 3383), (1791, 2278)]