7158396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2794

約数の個数: 48

約数和(自身を含む): 19712000

約数和(自身を除く): 12553604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 2749, 5498, 8247, 10996, 16494, 19243, 32988, 38486, 57729, 76972, 85219, 115458, 170438, 230916, 255657, 340876, 511314, 596533, 1022628, 1193066, 1789599, 2386132, 3579198, 7158396]

約数ペア:

[(1, 7158396), (2, 3579198), (3, 2386132), (4, 1789599), (6, 1193066), (7, 1022628), (12, 596533), (14, 511314), (21, 340876), (28, 255657), (31, 230916), (42, 170438), (62, 115458), (84, 85219), (93, 76972), (124, 57729), (186, 38486), (217, 32988), (372, 19243), (434, 16494), (651, 10996), (868, 8247), (1302, 5498), (2604, 2749)]