1396001810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{541}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 2907131904

約数和(自身を除く): 1511130094

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 193, 382, 386, 541, 955, 965, 1082, 1337, 1351, 1910, 1930, 2674, 2702, 2705, 3787, 5410, 6685, 6755, 7574, 13370, 13510, 18935, 36863, 37870, 73726, 103331, 104413, 184315, 206662, 208826, 258041, 368630, 516082, 516655, 522065, 723317, 730891, 1033310, 1044130, 1290205, 1446634, 1461782, 2580410, 3616585, 3654455, 7233170, 7308910, 19942883, 39885766, 99714415, 139600181, 199428830, 279200362, 698000905, 1396001810]

約数ペア:

[(1, 1396001810), (2, 698000905), (5, 279200362), (7, 199428830), (10, 139600181), (14, 99714415), (35, 39885766), (70, 19942883), (191, 7308910), (193, 7233170), (382, 3654455), (386, 3616585), (541, 2580410), (955, 1461782), (965, 1446634), (1082, 1290205), (1337, 1044130), (1351, 1033310), (1910, 730891), (1930, 723317), (2674, 522065), (2702, 516655), (2705, 516082), (3787, 368630), (5410, 258041), (6685, 208826), (6755, 206662), (7574, 184315), (13370, 104413), (13510, 103331), (18935, 73726), (36863, 37870)]