2673692

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 5842368

約数和(自身を除く): 3168676

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 137, 164, 238, 274, 287, 476, 548, 574, 697, 959, 1148, 1394, 1918, 2329, 2788, 3836, 4658, 4879, 5617, 9316, 9758, 11234, 16303, 19516, 22468, 32606, 39319, 65212, 78638, 95489, 157276, 190978, 381956, 668423, 1336846, 2673692]

約数ペア:

[(1, 2673692), (2, 1336846), (4, 668423), (7, 381956), (14, 190978), (17, 157276), (28, 95489), (34, 78638), (41, 65212), (68, 39319), (82, 32606), (119, 22468), (137, 19516), (164, 16303), (238, 11234), (274, 9758), (287, 9316), (476, 5617), (548, 4879), (574, 4658), (697, 3836), (959, 2788), (1148, 2329), (1394, 1918)]