7428596

素因数分解:

$2^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:420

約数の個数: 36

約数和(自身を含む): 15283296

約数和(自身を除く): 7854700

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 251, 302, 502, 604, 1004, 1057, 1757, 2114, 3514, 4228, 7028, 7399, 12299, 14798, 24598, 29596, 37901, 49196, 75802, 151604, 265307, 530614, 1061228, 1857149, 3714298, 7428596]

約数ペア:

[(1, 7428596), (2, 3714298), (4, 1857149), (7, 1061228), (14, 530614), (28, 265307), (49, 151604), (98, 75802), (151, 49196), (196, 37901), (251, 29596), (302, 24598), (502, 14798), (604, 12299), (1004, 7399), (1057, 7028), (1757, 4228), (2114, 3514)]