4421286928

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{14543707}}^1$

素因数の和:14543734

約数の個数: 20

約数和(自身を含む): 9017098960

約数和(自身を除く): 4595812032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 14543707, 29087414, 58174828, 116349656, 232699312, 276330433, 552660866, 1105321732, 2210643464, 4421286928]

約数ペア:

[(1, 4421286928), (2, 2210643464), (4, 1105321732), (8, 552660866), (16, 276330433), (19, 232699312), (38, 116349656), (76, 58174828), (152, 29087414), (304, 14543707)]