4978798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 8807040

約数和(自身を除く): 3828242

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 277, 418, 473, 554, 817, 946, 1634, 3047, 5263, 6094, 8987, 10526, 11911, 17974, 23822, 57893, 115786, 131021, 226309, 262042, 452618, 2489399, 4978798]

約数ペア:

[(1, 4978798), (2, 2489399), (11, 452618), (19, 262042), (22, 226309), (38, 131021), (43, 115786), (86, 57893), (209, 23822), (277, 17974), (418, 11911), (473, 10526), (554, 8987), (817, 6094), (946, 5263), (1634, 3047)]