386696422

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{941}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 671457600

約数和(自身を除く): 284761178

約数列:

[1, 2, 7, 14, 149, 197, 298, 394, 941, 1043, 1379, 1882, 2086, 2758, 6587, 13174, 29353, 58706, 140209, 185377, 205471, 280418, 370754, 410942, 981463, 1297639, 1962926, 2595278, 27621173, 55242346, 193348211, 386696422]

約数ペア:

[(1, 386696422), (2, 193348211), (7, 55242346), (14, 27621173), (149, 2595278), (197, 1962926), (298, 1297639), (394, 981463), (941, 410942), (1043, 370754), (1379, 280418), (1882, 205471), (2086, 185377), (2758, 140209), (6587, 58706), (13174, 29353)]