419097308

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{10273}}^1$

素因数の和:10362

約数の個数: 48

約数和(自身を含む): 883728384

約数和(自身を除く): 464631076

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 62, 94, 124, 188, 217, 329, 434, 658, 868, 1316, 1457, 2914, 5828, 10199, 10273, 20398, 20546, 40796, 41092, 71911, 143822, 287644, 318463, 482831, 636926, 965662, 1273852, 1931324, 2229241, 3379817, 4458482, 6759634, 8916964, 13519268, 14967761, 29935522, 59871044, 104774327, 209548654, 419097308]

約数ペア:

[(1, 419097308), (2, 209548654), (4, 104774327), (7, 59871044), (14, 29935522), (28, 14967761), (31, 13519268), (47, 8916964), (62, 6759634), (94, 4458482), (124, 3379817), (188, 2229241), (217, 1931324), (329, 1273852), (434, 965662), (658, 636926), (868, 482831), (1316, 318463), (1457, 287644), (2914, 143822), (5828, 71911), (10199, 41092), (10273, 40796), (20398, 20546)]