3145038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 6895392

約数和(自身を除く): 3750354

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 661, 793, 1322, 1586, 1983, 2379, 3966, 4758, 8593, 17186, 25779, 40321, 51558, 80642, 120963, 241926, 524173, 1048346, 1572519, 3145038]

約数ペア:

[(1, 3145038), (2, 1572519), (3, 1048346), (6, 524173), (13, 241926), (26, 120963), (39, 80642), (61, 51558), (78, 40321), (122, 25779), (183, 17186), (366, 8593), (661, 4758), (793, 3966), (1322, 2379), (1586, 1983)]