4156974

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3347}}^1$

素因数の和:3381

約数の個数: 32

約数和(自身を含む): 9642240

約数和(自身を除く): 5485266

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 3347, 6694, 10041, 20082, 30123, 60246, 76981, 90369, 153962, 180738, 230943, 461886, 692829, 1385658, 2078487, 4156974]

約数ペア:

[(1, 4156974), (2, 2078487), (3, 1385658), (6, 692829), (9, 461886), (18, 230943), (23, 180738), (27, 153962), (46, 90369), (54, 76981), (69, 60246), (138, 30123), (207, 20082), (414, 10041), (621, 6694), (1242, 3347)]