2710806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 6758400

約数和(自身を除く): 4047594

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 79, 86, 114, 129, 133, 158, 237, 258, 266, 301, 399, 474, 553, 602, 798, 817, 903, 1106, 1501, 1634, 1659, 1806, 2451, 3002, 3318, 3397, 4503, 4902, 5719, 6794, 9006, 10191, 10507, 11438, 17157, 20382, 21014, 23779, 31521, 34314, 47558, 63042, 64543, 71337, 129086, 142674, 193629, 387258, 451801, 903602, 1355403, 2710806]

約数ペア:

[(1, 2710806), (2, 1355403), (3, 903602), (6, 451801), (7, 387258), (14, 193629), (19, 142674), (21, 129086), (38, 71337), (42, 64543), (43, 63042), (57, 47558), (79, 34314), (86, 31521), (114, 23779), (129, 21014), (133, 20382), (158, 17157), (237, 11438), (258, 10507), (266, 10191), (301, 9006), (399, 6794), (474, 5719), (553, 4902), (602, 4503), (798, 3397), (817, 3318), (903, 3002), (1106, 2451), (1501, 1806), (1634, 1659)]