397397532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4730923}}^1$

素因数の和:4730937

約数の個数: 24

約数和(自身を含む): 1059726976

約数和(自身を除く): 662329444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4730923, 9461846, 14192769, 18923692, 28385538, 33116461, 56771076, 66232922, 99349383, 132465844, 198698766, 397397532]

約数ペア:

[(1, 397397532), (2, 198698766), (3, 132465844), (4, 99349383), (6, 66232922), (7, 56771076), (12, 33116461), (14, 28385538), (21, 18923692), (28, 14192769), (42, 9461846), (84, 4730923)]