4293190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 4415930

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1259, 1705, 2518, 3410, 6295, 12590, 13849, 27698, 39029, 69245, 78058, 138490, 195145, 390290, 429319, 858638, 2146595, 4293190]

約数ペア:

[(1, 4293190), (2, 2146595), (5, 858638), (10, 429319), (11, 390290), (22, 195145), (31, 138490), (55, 78058), (62, 69245), (110, 39029), (155, 27698), (310, 13849), (341, 12590), (682, 6295), (1259, 3410), (1705, 2518)]