7968268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 17837568

約数和(自身を除く): 9869300

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 631, 902, 1148, 1262, 1804, 2524, 3157, 4417, 6314, 6941, 8834, 12628, 13882, 17668, 25871, 27764, 48587, 51742, 97174, 103484, 181097, 194348, 284581, 362194, 569162, 724388, 1138324, 1992067, 3984134, 7968268]

約数ペア:

[(1, 7968268), (2, 3984134), (4, 1992067), (7, 1138324), (11, 724388), (14, 569162), (22, 362194), (28, 284581), (41, 194348), (44, 181097), (77, 103484), (82, 97174), (154, 51742), (164, 48587), (287, 27764), (308, 25871), (451, 17668), (574, 13882), (631, 12628), (902, 8834), (1148, 6941), (1262, 6314), (1804, 4417), (2524, 3157)]