7740328

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 15926400

約数和(自身を除く): 8186072

約数列:

[1, 2, 4, 8, 23, 31, 46, 59, 62, 92, 118, 124, 184, 236, 248, 472, 529, 713, 1058, 1357, 1426, 1829, 2116, 2714, 2852, 3658, 4232, 5428, 5704, 7316, 10856, 14632, 16399, 31211, 32798, 42067, 62422, 65596, 84134, 124844, 131192, 168268, 249688, 336536, 967541, 1935082, 3870164, 7740328]

約数ペア:

[(1, 7740328), (2, 3870164), (4, 1935082), (8, 967541), (23, 336536), (31, 249688), (46, 168268), (59, 131192), (62, 124844), (92, 84134), (118, 65596), (124, 62422), (184, 42067), (236, 32798), (248, 31211), (472, 16399), (529, 14632), (713, 10856), (1058, 7316), (1357, 5704), (1426, 5428), (1829, 4232), (2116, 3658), (2714, 2852)]