1667364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 4193280

約数和(自身を除く): 2525916

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 103, 114, 142, 206, 213, 228, 284, 309, 412, 426, 618, 852, 1236, 1349, 1957, 2698, 3914, 4047, 5396, 5871, 7313, 7828, 8094, 11742, 14626, 16188, 21939, 23484, 29252, 43878, 87756, 138947, 277894, 416841, 555788, 833682, 1667364]

約数ペア:

[(1, 1667364), (2, 833682), (3, 555788), (4, 416841), (6, 277894), (12, 138947), (19, 87756), (38, 43878), (57, 29252), (71, 23484), (76, 21939), (103, 16188), (114, 14626), (142, 11742), (206, 8094), (213, 7828), (228, 7313), (284, 5871), (309, 5396), (412, 4047), (426, 3914), (618, 2698), (852, 1957), (1236, 1349)]