3138064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 40

約数和(自身を含む): 6562080

約数和(自身を除く): 3424016

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 139, 166, 272, 278, 332, 556, 664, 1112, 1328, 1411, 2224, 2363, 2822, 4726, 5644, 9452, 11288, 11537, 18904, 22576, 23074, 37808, 46148, 92296, 184592, 196129, 392258, 784516, 1569032, 3138064]

約数ペア:

[(1, 3138064), (2, 1569032), (4, 784516), (8, 392258), (16, 196129), (17, 184592), (34, 92296), (68, 46148), (83, 37808), (136, 23074), (139, 22576), (166, 18904), (272, 11537), (278, 11288), (332, 9452), (556, 5644), (664, 4726), (1112, 2822), (1328, 2363), (1411, 2224)]