7047248.00000000

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 30412800

約数和(自身を除く): 16383190

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 59, 70, 79, 86, 118, 158, 215, 295, 301, 395, 413, 430, 553, 590, 602, 790, 826, 1106, 1505, 2065, 2537, 2765, 3010, 3397, 4130, 4661, 5074, 5530, 6794, 9322, 12685, 16985, 17759, 23305, 23779, 25370, 32627, 33970, 35518, 46610, 47558, 65254, 88795, 118895, 163135, 177590, 200423, 237790, 326270, 400846, 1002115, 1402961, 2004230, 2805922, 7014805, 14029610]

約数ペア:

[(1, 14029610), (2, 7014805), (5, 2805922), (7, 2004230), (10, 1402961), (14, 1002115), (35, 400846), (43, 326270), (59, 237790), (70, 200423), (79, 177590), (86, 163135), (118, 118895), (158, 88795), (215, 65254), (295, 47558), (301, 46610), (395, 35518), (413, 33970), (430, 32627), (553, 25370), (590, 23779), (602, 23305), (790, 17759), (826, 16985), (1106, 12685), (1505, 9322), (2065, 6794), (2537, 5530), (2765, 5074), (3010, 4661), (3397, 4130)]