3893071.00000000

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{15647}}^1$

素因数の和:15728

約数の個数: 32

約数和(自身を含む): 153225216

約数和(自身を除く): 79840786

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 15647, 31294, 78235, 109529, 156470, 219058, 547645, 1048349, 1095290, 2096698, 5241745, 7338443, 10483490, 14676886, 36692215, 73384430]

約数ペア:

[(1, 73384430), (2, 36692215), (5, 14676886), (7, 10483490), (10, 7338443), (14, 5241745), (35, 2096698), (67, 1095290), (70, 1048349), (134, 547645), (335, 219058), (469, 156470), (670, 109529), (938, 78235), (2345, 31294), (4690, 15647)]