7939464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25447}}^1$

素因数の和:25469

約数の個数: 32

約数和(自身を含む): 21376320

約数和(自身を除く): 13436856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 25447, 50894, 76341, 101788, 152682, 203576, 305364, 330811, 610728, 661622, 992433, 1323244, 1984866, 2646488, 3969732, 7939464]

約数ペア:

[(1, 7939464), (2, 3969732), (3, 2646488), (4, 1984866), (6, 1323244), (8, 992433), (12, 661622), (13, 610728), (24, 330811), (26, 305364), (39, 203576), (52, 152682), (78, 101788), (104, 76341), (156, 50894), (312, 25447)]