7387973530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{43451}}^1$

素因数の和:43819

約数の個数: 48

約数和(自身を含む): 15514449696

約数和(自身を除く): 8126476166

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 347, 490, 694, 1735, 2429, 3470, 4858, 12145, 17003, 24290, 34006, 43451, 85015, 86902, 170030, 217255, 304157, 434510, 608314, 1520785, 2129099, 3041570, 4258198, 10645495, 15077497, 21290990, 30154994, 75387485, 105542479, 150774970, 211084958, 527712395, 738797353, 1055424790, 1477594706, 3693986765, 7387973530]

約数ペア:

[(1, 7387973530), (2, 3693986765), (5, 1477594706), (7, 1055424790), (10, 738797353), (14, 527712395), (35, 211084958), (49, 150774970), (70, 105542479), (98, 75387485), (245, 30154994), (347, 21290990), (490, 15077497), (694, 10645495), (1735, 4258198), (2429, 3041570), (3470, 2129099), (4858, 1520785), (12145, 608314), (17003, 434510), (24290, 304157), (34006, 217255), (43451, 170030), (85015, 86902)]