9107028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 26732160

約数和(自身を除く): 17625132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 509, 639, 852, 994, 1018, 1278, 1491, 1527, 1988, 2036, 2556, 2982, 3054, 3563, 4473, 4581, 5964, 6108, 7126, 8946, 9162, 10689, 14252, 17892, 18324, 21378, 32067, 36139, 42756, 64134, 72278, 108417, 128268, 144556, 216834, 252973, 325251, 433668, 505946, 650502, 758919, 1011892, 1301004, 1517838, 2276757, 3035676, 4553514, 9107028]

約数ペア:

[(1, 9107028), (2, 4553514), (3, 3035676), (4, 2276757), (6, 1517838), (7, 1301004), (9, 1011892), (12, 758919), (14, 650502), (18, 505946), (21, 433668), (28, 325251), (36, 252973), (42, 216834), (63, 144556), (71, 128268), (84, 108417), (126, 72278), (142, 64134), (213, 42756), (252, 36139), (284, 32067), (426, 21378), (497, 18324), (509, 17892), (639, 14252), (852, 10689), (994, 9162), (1018, 8946), (1278, 7126), (1491, 6108), (1527, 5964), (1988, 4581), (2036, 4473), (2556, 3563), (2982, 3054)]