7443684

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 19465600

約数和(自身を除く): 12021916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 439, 471, 628, 878, 942, 1317, 1413, 1756, 1884, 2634, 2826, 3951, 4239, 5268, 5652, 7902, 8478, 11853, 15804, 16956, 23706, 47412, 68923, 137846, 206769, 275692, 413538, 620307, 827076, 1240614, 1860921, 2481228, 3721842, 7443684]

約数ペア:

[(1, 7443684), (2, 3721842), (3, 2481228), (4, 1860921), (6, 1240614), (9, 827076), (12, 620307), (18, 413538), (27, 275692), (36, 206769), (54, 137846), (108, 68923), (157, 47412), (314, 23706), (439, 16956), (471, 15804), (628, 11853), (878, 8478), (942, 7902), (1317, 5652), (1413, 5268), (1756, 4239), (1884, 3951), (2634, 2826)]