6877542

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 16210800

約数和(自身を除く): 9333258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 149, 157, 294, 298, 314, 447, 471, 894, 942, 1043, 1099, 2086, 2198, 3129, 3297, 6258, 6594, 7301, 7693, 14602, 15386, 21903, 23079, 23393, 43806, 46158, 46786, 70179, 140358, 163751, 327502, 491253, 982506, 1146257, 2292514, 3438771, 6877542]

約数ペア:

[(1, 6877542), (2, 3438771), (3, 2292514), (6, 1146257), (7, 982506), (14, 491253), (21, 327502), (42, 163751), (49, 140358), (98, 70179), (147, 46786), (149, 46158), (157, 43806), (294, 23393), (298, 23079), (314, 21903), (447, 15386), (471, 14602), (894, 7693), (942, 7301), (1043, 6594), (1099, 6258), (2086, 3297), (2198, 3129)]