907756892

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{7829}}^1$

素因数の和:7982

約数の個数: 48

約数和(自身を含む): 1878448320

約数和(自身を除く): 970691428

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 101, 164, 202, 287, 404, 574, 707, 1148, 1414, 2828, 4141, 7829, 8282, 15658, 16564, 28987, 31316, 54803, 57974, 109606, 115948, 219212, 320989, 641978, 790729, 1283956, 1581458, 2246923, 3162916, 4493846, 5535103, 8987692, 11070206, 22140412, 32419889, 64839778, 129679556, 226939223, 453878446, 907756892]

約数ペア:

[(1, 907756892), (2, 453878446), (4, 226939223), (7, 129679556), (14, 64839778), (28, 32419889), (41, 22140412), (82, 11070206), (101, 8987692), (164, 5535103), (202, 4493846), (287, 3162916), (404, 2246923), (574, 1581458), (707, 1283956), (1148, 790729), (1414, 641978), (2828, 320989), (4141, 219212), (7829, 115948), (8282, 109606), (15658, 57974), (16564, 54803), (28987, 31316)]