7439484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 18916352

約数和(自身を除く): 11476868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 463, 618, 926, 1236, 1339, 1389, 1852, 2678, 2778, 4017, 5356, 5556, 6019, 8034, 12038, 16068, 18057, 24076, 36114, 47689, 72228, 95378, 143067, 190756, 286134, 572268, 619957, 1239914, 1859871, 2479828, 3719742, 7439484]

約数ペア:

[(1, 7439484), (2, 3719742), (3, 2479828), (4, 1859871), (6, 1239914), (12, 619957), (13, 572268), (26, 286134), (39, 190756), (52, 143067), (78, 95378), (103, 72228), (156, 47689), (206, 36114), (309, 24076), (412, 18057), (463, 16068), (618, 12038), (926, 8034), (1236, 6019), (1339, 5556), (1389, 5356), (1852, 4017), (2678, 2778)]