6972620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 15724800

約数和(自身を除く): 8752180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 236, 295, 311, 380, 590, 622, 1121, 1180, 1244, 1555, 2242, 3110, 4484, 5605, 5909, 6220, 11210, 11818, 18349, 22420, 23636, 29545, 36698, 59090, 73396, 91745, 118180, 183490, 348631, 366980, 697262, 1394524, 1743155, 3486310, 6972620]

約数ペア:

[(1, 6972620), (2, 3486310), (4, 1743155), (5, 1394524), (10, 697262), (19, 366980), (20, 348631), (38, 183490), (59, 118180), (76, 91745), (95, 73396), (118, 59090), (190, 36698), (236, 29545), (295, 23636), (311, 22420), (380, 18349), (590, 11818), (622, 11210), (1121, 6220), (1180, 5909), (1244, 5605), (1555, 4484), (2242, 3110)]