7636644

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{401}}^1$

素因数の和:457

約数の個数: 54

約数和(自身を含む): 20229846

約数和(自身を除く): 12593202

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 401, 414, 529, 802, 828, 1058, 1203, 1587, 1604, 2116, 2406, 3174, 3609, 4761, 4812, 6348, 7218, 9223, 9522, 14436, 18446, 19044, 27669, 36892, 55338, 83007, 110676, 166014, 212129, 332028, 424258, 636387, 848516, 1272774, 1909161, 2545548, 3818322, 7636644]

約数ペア:

[(1, 7636644), (2, 3818322), (3, 2545548), (4, 1909161), (6, 1272774), (9, 848516), (12, 636387), (18, 424258), (23, 332028), (36, 212129), (46, 166014), (69, 110676), (92, 83007), (138, 55338), (207, 36892), (276, 27669), (401, 19044), (414, 18446), (529, 14436), (802, 9522), (828, 9223), (1058, 7218), (1203, 6348), (1587, 4812), (1604, 4761), (2116, 3609), (2406, 3174)]