4475898

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{3947}}^1$

素因数の和:3968

約数の個数: 40

約数和(自身を含む): 11464992

約数和(自身を除く): 6989094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 3947, 7894, 11841, 23682, 27629, 35523, 55258, 71046, 82887, 106569, 165774, 213138, 248661, 319707, 497322, 639414, 745983, 1491966, 2237949, 4475898]

約数ペア:

[(1, 4475898), (2, 2237949), (3, 1491966), (6, 745983), (7, 639414), (9, 497322), (14, 319707), (18, 248661), (21, 213138), (27, 165774), (42, 106569), (54, 82887), (63, 71046), (81, 55258), (126, 35523), (162, 27629), (189, 23682), (378, 11841), (567, 7894), (1134, 3947)]