1917036

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 5451264

約数和(自身を除く): 3534228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 103, 132, 141, 188, 198, 206, 282, 309, 396, 412, 423, 517, 564, 618, 846, 927, 1034, 1133, 1236, 1551, 1692, 1854, 2068, 2266, 3102, 3399, 3708, 4532, 4653, 4841, 6204, 6798, 9306, 9682, 10197, 13596, 14523, 18612, 19364, 20394, 29046, 40788, 43569, 53251, 58092, 87138, 106502, 159753, 174276, 213004, 319506, 479259, 639012, 958518, 1917036]

約数ペア:

[(1, 1917036), (2, 958518), (3, 639012), (4, 479259), (6, 319506), (9, 213004), (11, 174276), (12, 159753), (18, 106502), (22, 87138), (33, 58092), (36, 53251), (44, 43569), (47, 40788), (66, 29046), (94, 20394), (99, 19364), (103, 18612), (132, 14523), (141, 13596), (188, 10197), (198, 9682), (206, 9306), (282, 6798), (309, 6204), (396, 4841), (412, 4653), (423, 4532), (517, 3708), (564, 3399), (618, 3102), (846, 2266), (927, 2068), (1034, 1854), (1133, 1692), (1236, 1551)]