3949470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{6269}}^1$

素因数の和:6289

約数の個数: 48

約数和(自身を含む): 11737440

約数和(自身を除く): 7787970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 6269, 12538, 18807, 31345, 37614, 43883, 56421, 62690, 87766, 94035, 112842, 131649, 188070, 219415, 263298, 282105, 394947, 438830, 564210, 658245, 789894, 1316490, 1974735, 3949470]

約数ペア:

[(1, 3949470), (2, 1974735), (3, 1316490), (5, 789894), (6, 658245), (7, 564210), (9, 438830), (10, 394947), (14, 282105), (15, 263298), (18, 219415), (21, 188070), (30, 131649), (35, 112842), (42, 94035), (45, 87766), (63, 62690), (70, 56421), (90, 43883), (105, 37614), (126, 31345), (210, 18807), (315, 12538), (630, 6269)]