4640148

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2113}}^1$

素因数の和:2184

約数の個数: 36

約数和(自身を含む): 11927188

約数和(自身を除く): 7287040

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2113, 2196, 4226, 6339, 8452, 12678, 19017, 25356, 38034, 76068, 128893, 257786, 386679, 515572, 773358, 1160037, 1546716, 2320074, 4640148]

約数ペア:

[(1, 4640148), (2, 2320074), (3, 1546716), (4, 1160037), (6, 773358), (9, 515572), (12, 386679), (18, 257786), (36, 128893), (61, 76068), (122, 38034), (183, 25356), (244, 19017), (366, 12678), (549, 8452), (732, 6339), (1098, 4226), (2113, 2196)]