7747852

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 16849728

約数和(自身を除く): 9101876

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 397, 476, 574, 697, 794, 1148, 1394, 1588, 2779, 2788, 4879, 5558, 6749, 9758, 11116, 13498, 16277, 19516, 26996, 32554, 47243, 65108, 94486, 113939, 188972, 227878, 276709, 455756, 553418, 1106836, 1936963, 3873926, 7747852]

約数ペア:

[(1, 7747852), (2, 3873926), (4, 1936963), (7, 1106836), (14, 553418), (17, 455756), (28, 276709), (34, 227878), (41, 188972), (68, 113939), (82, 94486), (119, 65108), (164, 47243), (238, 32554), (287, 26996), (397, 19516), (476, 16277), (574, 13498), (697, 11116), (794, 9758), (1148, 6749), (1394, 5558), (1588, 4879), (2779, 2788)]