1633788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3491}}^1$

素因数の和:3514

約数の個数: 36

約数和(自身を含む): 4448808

約数和(自身を除く): 2815020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 3491, 6982, 10473, 13964, 20946, 31419, 41892, 45383, 62838, 90766, 125676, 136149, 181532, 272298, 408447, 544596, 816894, 1633788]

約数ペア:

[(1, 1633788), (2, 816894), (3, 544596), (4, 408447), (6, 272298), (9, 181532), (12, 136149), (13, 125676), (18, 90766), (26, 62838), (36, 45383), (39, 41892), (52, 31419), (78, 20946), (117, 13964), (156, 10473), (234, 6982), (468, 3491)]