4637243398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1\times {\mathrm{1867}}^1$

素因数の和:2452

約数の個数: 32

約数和(自身を含む): 7389210240

約数和(自身を除く): 2751966842

約数列:

[1, 2, 19, 38, 163, 326, 401, 802, 1867, 3097, 3734, 6194, 7619, 15238, 35473, 65363, 70946, 130726, 304321, 608642, 748667, 1241897, 1497334, 2483794, 5782099, 11564198, 14224673, 28449346, 122032721, 244065442, 2318621699, 4637243398]

約数ペア:

[(1, 4637243398), (2, 2318621699), (19, 244065442), (38, 122032721), (163, 28449346), (326, 14224673), (401, 11564198), (802, 5782099), (1867, 2483794), (3097, 1497334), (3734, 1241897), (6194, 748667), (7619, 608642), (15238, 304321), (35473, 130726), (65363, 70946)]