3952287318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1\times {\mathrm{5197}}^1$

素因数の和:6181

約数の個数: 64

約数和(自身を含む): 9521072640

約数和(自身を除く): 5568785322

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 953, 1906, 2859, 5197, 5718, 6671, 10394, 13342, 15591, 18107, 20013, 31182, 36214, 36379, 40026, 54321, 72758, 98743, 108642, 109137, 126749, 197486, 218274, 253498, 296229, 380247, 592458, 691201, 760494, 1382402, 2073603, 4147206, 4952741, 9905482, 14858223, 29716446, 34669187, 69338374, 94102079, 104007561, 188204158, 208015122, 282306237, 564612474, 658714553, 1317429106, 1976143659, 3952287318]

約数ペア:

[(1, 3952287318), (2, 1976143659), (3, 1317429106), (6, 658714553), (7, 564612474), (14, 282306237), (19, 208015122), (21, 188204158), (38, 104007561), (42, 94102079), (57, 69338374), (114, 34669187), (133, 29716446), (266, 14858223), (399, 9905482), (798, 4952741), (953, 4147206), (1906, 2073603), (2859, 1382402), (5197, 760494), (5718, 691201), (6671, 592458), (10394, 380247), (13342, 296229), (15591, 253498), (18107, 218274), (20013, 197486), (31182, 126749), (36214, 109137), (36379, 108642), (40026, 98743), (54321, 72758)]