19914132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{237073}}^1$

素因数の和:237087

約数の個数: 24

約数和(自身を含む): 53104576

約数和(自身を除く): 33190444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 237073, 474146, 711219, 948292, 1422438, 1659511, 2844876, 3319022, 4978533, 6638044, 9957066, 19914132]

約数ペア:

[(1, 19914132), (2, 9957066), (3, 6638044), (4, 4978533), (6, 3319022), (7, 2844876), (12, 1659511), (14, 1422438), (21, 948292), (28, 711219), (42, 474146), (84, 237073)]