6619914

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 17095680

約数和(自身を除く): 10475766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 83, 126, 166, 189, 211, 249, 378, 422, 498, 581, 633, 747, 1162, 1266, 1477, 1494, 1743, 1899, 2241, 2954, 3486, 3798, 4431, 4482, 5229, 5697, 8862, 10458, 11394, 13293, 15687, 17513, 26586, 31374, 35026, 39879, 52539, 79758, 105078, 122591, 157617, 245182, 315234, 367773, 472851, 735546, 945702, 1103319, 2206638, 3309957, 6619914]

約数ペア:

[(1, 6619914), (2, 3309957), (3, 2206638), (6, 1103319), (7, 945702), (9, 735546), (14, 472851), (18, 367773), (21, 315234), (27, 245182), (42, 157617), (54, 122591), (63, 105078), (83, 79758), (126, 52539), (166, 39879), (189, 35026), (211, 31374), (249, 26586), (378, 17513), (422, 15687), (498, 13293), (581, 11394), (633, 10458), (747, 8862), (1162, 5697), (1266, 5229), (1477, 4482), (1494, 4431), (1743, 3798), (1899, 3486), (2241, 2954)]