404020596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{15667}}^1$

素因数の和:15988

約数の個数: 48

約数和(自身を含む): 1080966656

約数和(自身を除く): 676946060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 614, 921, 1228, 1842, 2149, 3684, 4298, 6447, 8596, 12894, 15667, 25788, 31334, 47001, 62668, 94002, 109669, 188004, 219338, 329007, 438676, 658014, 1316028, 4809769, 9619538, 14429307, 19239076, 28858614, 33668383, 57717228, 67336766, 101005149, 134673532, 202010298, 404020596]

約数ペア:

[(1, 404020596), (2, 202010298), (3, 134673532), (4, 101005149), (6, 67336766), (7, 57717228), (12, 33668383), (14, 28858614), (21, 19239076), (28, 14429307), (42, 9619538), (84, 4809769), (307, 1316028), (614, 658014), (921, 438676), (1228, 329007), (1842, 219338), (2149, 188004), (3684, 109669), (4298, 94002), (6447, 62668), (8596, 47001), (12894, 31334), (15667, 25788)]