9989784

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{6607}}^1$

素因数の和:6629

約数の個数: 64

約数和(自身を含む): 31718400

約数和(自身を除く): 21728616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 6607, 13214, 19821, 26428, 39642, 46249, 52856, 59463, 79284, 92498, 118926, 138747, 158568, 178389, 184996, 237852, 277494, 356778, 369992, 416241, 475704, 554988, 713556, 832482, 1109976, 1248723, 1427112, 1664964, 2497446, 3329928, 4994892, 9989784]

約数ペア:

[(1, 9989784), (2, 4994892), (3, 3329928), (4, 2497446), (6, 1664964), (7, 1427112), (8, 1248723), (9, 1109976), (12, 832482), (14, 713556), (18, 554988), (21, 475704), (24, 416241), (27, 369992), (28, 356778), (36, 277494), (42, 237852), (54, 184996), (56, 178389), (63, 158568), (72, 138747), (84, 118926), (108, 92498), (126, 79284), (168, 59463), (189, 52856), (216, 46249), (252, 39642), (378, 26428), (504, 19821), (756, 13214), (1512, 6607)]