1291962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 3110400

約数和(自身を除く): 1818438

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 1619, 3238, 4857, 9714, 11333, 22666, 30761, 33999, 61522, 67998, 92283, 184566, 215327, 430654, 645981, 1291962]

約数ペア:

[(1, 1291962), (2, 645981), (3, 430654), (6, 215327), (7, 184566), (14, 92283), (19, 67998), (21, 61522), (38, 33999), (42, 30761), (57, 22666), (114, 11333), (133, 9714), (266, 4857), (399, 3238), (798, 1619)]