6420008784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19107169}}^1$

素因数の和:19107187

約数の個数: 40

約数和(自身を含む): 18954312640

約数和(自身を除く): 12534303856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 19107169, 38214338, 57321507, 76428676, 114643014, 133750183, 152857352, 229286028, 267500366, 305714704, 401250549, 458572056, 535000732, 802501098, 917144112, 1070001464, 1605002196, 2140002928, 3210004392, 6420008784]

約数ペア:

[(1, 6420008784), (2, 3210004392), (3, 2140002928), (4, 1605002196), (6, 1070001464), (7, 917144112), (8, 802501098), (12, 535000732), (14, 458572056), (16, 401250549), (21, 305714704), (24, 267500366), (28, 229286028), (42, 152857352), (48, 133750183), (56, 114643014), (84, 76428676), (112, 57321507), (168, 38214338), (336, 19107169)]