2594830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1$

素因数の和:1984

約数の個数: 32

約数和(自身を含む): 5621760

約数和(自身を除く): 3026930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1951, 3902, 9755, 13657, 19510, 27314, 37069, 68285, 74138, 136570, 185345, 259483, 370690, 518966, 1297415, 2594830]

約数ペア:

[(1, 2594830), (2, 1297415), (5, 518966), (7, 370690), (10, 259483), (14, 185345), (19, 136570), (35, 74138), (38, 68285), (70, 37069), (95, 27314), (133, 19510), (190, 13657), (266, 9755), (665, 3902), (1330, 1951)]