9647028

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 25998336

約数和(自身を除く): 16351308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 61, 69, 92, 122, 138, 183, 191, 207, 244, 276, 366, 382, 414, 549, 573, 732, 764, 828, 1098, 1146, 1403, 1719, 2196, 2292, 2806, 3438, 4209, 4393, 5612, 6876, 8418, 8786, 11651, 12627, 13179, 16836, 17572, 23302, 25254, 26358, 34953, 39537, 46604, 50508, 52716, 69906, 79074, 104859, 139812, 158148, 209718, 267973, 419436, 535946, 803919, 1071892, 1607838, 2411757, 3215676, 4823514, 9647028]

約数ペア:

[(1, 9647028), (2, 4823514), (3, 3215676), (4, 2411757), (6, 1607838), (9, 1071892), (12, 803919), (18, 535946), (23, 419436), (36, 267973), (46, 209718), (61, 158148), (69, 139812), (92, 104859), (122, 79074), (138, 69906), (183, 52716), (191, 50508), (207, 46604), (244, 39537), (276, 34953), (366, 26358), (382, 25254), (414, 23302), (549, 17572), (573, 16836), (732, 13179), (764, 12627), (828, 11651), (1098, 8786), (1146, 8418), (1403, 6876), (1719, 5612), (2196, 4393), (2292, 4209), (2806, 3438)]