914886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 2325024

約数和(自身を除く): 1410138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 137, 159, 274, 318, 371, 411, 477, 742, 822, 954, 959, 1113, 1233, 1918, 2226, 2466, 2877, 3339, 5754, 6678, 7261, 8631, 14522, 17262, 21783, 43566, 50827, 65349, 101654, 130698, 152481, 304962, 457443, 914886]

約数ペア:

[(1, 914886), (2, 457443), (3, 304962), (6, 152481), (7, 130698), (9, 101654), (14, 65349), (18, 50827), (21, 43566), (42, 21783), (53, 17262), (63, 14522), (106, 8631), (126, 7261), (137, 6678), (159, 5754), (274, 3339), (318, 2877), (371, 2466), (411, 2226), (477, 1918), (742, 1233), (822, 1113), (954, 959)]