7492996

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 15748992

約数和(自身を除く): 8255996

約数列:

[1, 2, 4, 7, 14, 28, 41, 61, 82, 107, 122, 164, 214, 244, 287, 427, 428, 574, 749, 854, 1148, 1498, 1708, 2501, 2996, 4387, 5002, 6527, 8774, 10004, 13054, 17507, 17548, 26108, 30709, 35014, 45689, 61418, 70028, 91378, 122836, 182756, 267607, 535214, 1070428, 1873249, 3746498, 7492996]

約数ペア:

[(1, 7492996), (2, 3746498), (4, 1873249), (7, 1070428), (14, 535214), (28, 267607), (41, 182756), (61, 122836), (82, 91378), (107, 70028), (122, 61418), (164, 45689), (214, 35014), (244, 30709), (287, 26108), (427, 17548), (428, 17507), (574, 13054), (749, 10004), (854, 8774), (1148, 6527), (1498, 5002), (1708, 4387), (2501, 2996)]