971883668

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1826849}}^1$

素因数の和:1826879

約数の個数: 24

約数和(自身を含む): 2046072000

約数和(自身を除く): 1074188332

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1826849, 3653698, 7307396, 12787943, 25575886, 34710131, 51151772, 69420262, 138840524, 242970917, 485941834, 971883668]

約数ペア:

[(1, 971883668), (2, 485941834), (4, 242970917), (7, 138840524), (14, 69420262), (19, 51151772), (28, 34710131), (38, 25575886), (76, 12787943), (133, 7307396), (266, 3653698), (532, 1826849)]