4931004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 12589472

約数和(自身を除く): 7658468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 433, 438, 866, 876, 949, 1299, 1732, 1898, 2598, 2847, 3796, 5196, 5629, 5694, 11258, 11388, 16887, 22516, 31609, 33774, 63218, 67548, 94827, 126436, 189654, 379308, 410917, 821834, 1232751, 1643668, 2465502, 4931004]

約数ペア:

[(1, 4931004), (2, 2465502), (3, 1643668), (4, 1232751), (6, 821834), (12, 410917), (13, 379308), (26, 189654), (39, 126436), (52, 94827), (73, 67548), (78, 63218), (146, 33774), (156, 31609), (219, 22516), (292, 16887), (433, 11388), (438, 11258), (866, 5694), (876, 5629), (949, 5196), (1299, 3796), (1732, 2847), (1898, 2598)]