3996381998

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2707}}^1\times {\mathrm{6203}}^1$

素因数の和:8936

約数の個数: 32

約数和(自身を含む): 7257786624

約数和(自身を除く): 3261404626

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 2707, 5414, 6203, 12406, 18949, 37898, 43421, 46019, 86842, 92038, 105451, 210902, 322133, 644266, 738157, 1476314, 16791521, 33583042, 117540647, 235081294, 285455857, 570911714, 1998190999, 3996381998]

約数ペア:

[(1, 3996381998), (2, 1998190999), (7, 570911714), (14, 285455857), (17, 235081294), (34, 117540647), (119, 33583042), (238, 16791521), (2707, 1476314), (5414, 738157), (6203, 644266), (12406, 322133), (18949, 210902), (37898, 105451), (43421, 92038), (46019, 86842)]