3333988

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 7225344

約数和(自身を除く): 3891356

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 167, 217, 322, 334, 434, 644, 668, 713, 868, 1169, 1426, 2338, 2852, 3841, 4676, 4991, 5177, 7682, 9982, 10354, 15364, 19964, 20708, 26887, 36239, 53774, 72478, 107548, 119071, 144956, 238142, 476284, 833497, 1666994, 3333988]

約数ペア:

[(1, 3333988), (2, 1666994), (4, 833497), (7, 476284), (14, 238142), (23, 144956), (28, 119071), (31, 107548), (46, 72478), (62, 53774), (92, 36239), (124, 26887), (161, 20708), (167, 19964), (217, 15364), (322, 10354), (334, 9982), (434, 7682), (644, 5177), (668, 4991), (713, 4676), (868, 3841), (1169, 2852), (1426, 2338)]