7004788

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 14918400

約数和(自身を除く): 7913612

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 73, 92, 146, 149, 161, 292, 298, 322, 511, 596, 644, 1022, 1043, 1679, 2044, 2086, 3358, 3427, 4172, 6716, 6854, 10877, 11753, 13708, 21754, 23506, 23989, 43508, 47012, 47978, 76139, 95956, 152278, 250171, 304556, 500342, 1000684, 1751197, 3502394, 7004788]

約数ペア:

[(1, 7004788), (2, 3502394), (4, 1751197), (7, 1000684), (14, 500342), (23, 304556), (28, 250171), (46, 152278), (73, 95956), (92, 76139), (146, 47978), (149, 47012), (161, 43508), (292, 23989), (298, 23506), (322, 21754), (511, 13708), (596, 11753), (644, 10877), (1022, 6854), (1043, 6716), (1679, 4172), (2044, 3427), (2086, 3358)]