3915428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 8055936

約数和(自身を除く): 4140508

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 53, 73, 92, 106, 146, 212, 253, 292, 506, 583, 803, 1012, 1166, 1219, 1606, 1679, 2332, 2438, 3212, 3358, 3869, 4876, 6716, 7738, 13409, 15476, 18469, 26818, 36938, 42559, 53636, 73876, 85118, 88987, 170236, 177974, 355948, 978857, 1957714, 3915428]

約数ペア:

[(1, 3915428), (2, 1957714), (4, 978857), (11, 355948), (22, 177974), (23, 170236), (44, 88987), (46, 85118), (53, 73876), (73, 53636), (92, 42559), (106, 36938), (146, 26818), (212, 18469), (253, 15476), (292, 13409), (506, 7738), (583, 6716), (803, 4876), (1012, 3869), (1166, 3358), (1219, 3212), (1606, 2438), (1679, 2332)]