1894956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1$

素因数の和:1358

約数の個数: 48

約数和(自身を含む): 5354496

約数和(自身を除く): 3459540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1327, 1428, 2654, 3981, 5308, 7962, 9289, 15924, 18578, 22559, 27867, 37156, 45118, 55734, 67677, 90236, 111468, 135354, 157913, 270708, 315826, 473739, 631652, 947478, 1894956]

約数ペア:

[(1, 1894956), (2, 947478), (3, 631652), (4, 473739), (6, 315826), (7, 270708), (12, 157913), (14, 135354), (17, 111468), (21, 90236), (28, 67677), (34, 55734), (42, 45118), (51, 37156), (68, 27867), (84, 22559), (102, 18578), (119, 15924), (204, 9289), (238, 7962), (357, 5308), (476, 3981), (714, 2654), (1327, 1428)]