946487374

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{1931}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 1641056256

約数和(自身を除く): 694568882

約数列:

[1, 2, 7, 14, 157, 223, 314, 446, 1099, 1561, 1931, 2198, 3122, 3862, 13517, 27034, 35011, 70022, 245077, 303167, 430613, 490154, 606334, 861226, 2122169, 3014291, 4244338, 6028582, 67606241, 135212482, 473243687, 946487374]

約数ペア:

[(1, 946487374), (2, 473243687), (7, 135212482), (14, 67606241), (157, 6028582), (223, 4244338), (314, 3014291), (446, 2122169), (1099, 861226), (1561, 606334), (1931, 490154), (2198, 430613), (3122, 303167), (3862, 245077), (13517, 70022), (27034, 35011)]