7440006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3769}}^1$

素因数の和:3828

約数の個数: 32

約数和(自身を含む): 17372160

約数和(自身を除く): 9932154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 3769, 7538, 11307, 22614, 26383, 52766, 79149, 158298, 177143, 354286, 531429, 1062858, 1240001, 2480002, 3720003, 7440006]

約数ペア:

[(1, 7440006), (2, 3720003), (3, 2480002), (6, 1240001), (7, 1062858), (14, 531429), (21, 354286), (42, 177143), (47, 158298), (94, 79149), (141, 52766), (282, 26383), (329, 22614), (658, 11307), (987, 7538), (1974, 3769)]