3771138

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 8930304

約数和(自身を除く): 5159166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 101, 127, 147, 202, 254, 294, 303, 381, 606, 707, 762, 889, 1414, 1778, 2121, 2667, 4242, 4949, 5334, 6223, 9898, 12446, 12827, 14847, 18669, 25654, 29694, 37338, 38481, 76962, 89789, 179578, 269367, 538734, 628523, 1257046, 1885569, 3771138]

約数ペア:

[(1, 3771138), (2, 1885569), (3, 1257046), (6, 628523), (7, 538734), (14, 269367), (21, 179578), (42, 89789), (49, 76962), (98, 38481), (101, 37338), (127, 29694), (147, 25654), (202, 18669), (254, 14847), (294, 12827), (303, 12446), (381, 9898), (606, 6223), (707, 5334), (762, 4949), (889, 4242), (1414, 2667), (1778, 2121)]