3898912

素因数分解:

$2^5\times {\mathrm{37}}^2\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 36

約数和(自身を含む): 7977690

約数和(自身を除く): 4078778

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 89, 148, 178, 296, 356, 592, 712, 1184, 1369, 1424, 2738, 2848, 3293, 5476, 6586, 10952, 13172, 21904, 26344, 43808, 52688, 105376, 121841, 243682, 487364, 974728, 1949456, 3898912]

約数ペア:

[(1, 3898912), (2, 1949456), (4, 974728), (8, 487364), (16, 243682), (32, 121841), (37, 105376), (74, 52688), (89, 43808), (148, 26344), (178, 21904), (296, 13172), (356, 10952), (592, 6586), (712, 5476), (1184, 3293), (1369, 2848), (1424, 2738)]