9780454852

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^2\times {\mathrm{124351}}^1$

素因数の和:124468

約数の個数: 36

約数和(自身を含む): 19937107456

約数和(自身を除く): 10156652604

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 2809, 5618, 11236, 19663, 39326, 78652, 124351, 248702, 497404, 870457, 1740914, 3481828, 6590603, 13181206, 26362412, 46134221, 92268442, 184536884, 349301959, 698603918, 1397207836, 2445113713, 4890227426, 9780454852]

約数ペア:

[(1, 9780454852), (2, 4890227426), (4, 2445113713), (7, 1397207836), (14, 698603918), (28, 349301959), (53, 184536884), (106, 92268442), (212, 46134221), (371, 26362412), (742, 13181206), (1484, 6590603), (2809, 3481828), (5618, 1740914), (11236, 870457), (19663, 497404), (39326, 248702), (78652, 124351)]