426272014

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{1129}}^1$

素因数の和:1468

約数の個数: 32

約数和(自身を含む): 740376000

約数和(自身を除く): 314103986

約数列:

[1, 2, 7, 14, 149, 181, 298, 362, 1043, 1129, 1267, 2086, 2258, 2534, 7903, 15806, 26969, 53938, 168221, 188783, 204349, 336442, 377566, 408698, 1177547, 1430443, 2355094, 2860886, 30448001, 60896002, 213136007, 426272014]

約数ペア:

[(1, 426272014), (2, 213136007), (7, 60896002), (14, 30448001), (149, 2860886), (181, 2355094), (298, 1430443), (362, 1177547), (1043, 408698), (1129, 377566), (1267, 336442), (2086, 204349), (2258, 188783), (2534, 168221), (7903, 53938), (15806, 26969)]