4091516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 8805888

約数和(自身を除く): 4714372

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 311, 506, 572, 598, 622, 1012, 1196, 1244, 3289, 3421, 4043, 6578, 6842, 7153, 8086, 13156, 13684, 14306, 16172, 28612, 44473, 78683, 88946, 92989, 157366, 177892, 185978, 314732, 371956, 1022879, 2045758, 4091516]

約数ペア:

[(1, 4091516), (2, 2045758), (4, 1022879), (11, 371956), (13, 314732), (22, 185978), (23, 177892), (26, 157366), (44, 92989), (46, 88946), (52, 78683), (92, 44473), (143, 28612), (253, 16172), (286, 14306), (299, 13684), (311, 13156), (506, 8086), (572, 7153), (598, 6842), (622, 6578), (1012, 4043), (1196, 3421), (1244, 3289)]