419379334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1\times {\mathrm{439}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 694552320

約数和(自身を除く): 275172986

約数列:

[1, 2, 11, 22, 173, 251, 346, 439, 502, 878, 1903, 2761, 3806, 4829, 5522, 9658, 43423, 75947, 86846, 110189, 151894, 220378, 477653, 835417, 955306, 1212079, 1670834, 2424158, 19062697, 38125394, 209689667, 419379334]

約数ペア:

[(1, 419379334), (2, 209689667), (11, 38125394), (22, 19062697), (173, 2424158), (251, 1670834), (346, 1212079), (439, 955306), (502, 835417), (878, 477653), (1903, 220378), (2761, 151894), (3806, 110189), (4829, 86846), (5522, 75947), (9658, 43423)]