7387164

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1307}}^1$

素因数の和:1474

約数の個数: 36

約数和(自身を含む): 18806424

約数和(自身を除く): 11419260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1307, 1413, 1884, 2614, 2826, 3921, 5228, 5652, 7842, 11763, 15684, 23526, 47052, 205199, 410398, 615597, 820796, 1231194, 1846791, 2462388, 3693582, 7387164]

約数ペア:

[(1, 7387164), (2, 3693582), (3, 2462388), (4, 1846791), (6, 1231194), (9, 820796), (12, 615597), (18, 410398), (36, 205199), (157, 47052), (314, 23526), (471, 15684), (628, 11763), (942, 7842), (1307, 5652), (1413, 5228), (1884, 3921), (2614, 2826)]