8919092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 19474560

約数和(自身を除く): 10555468

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 182, 214, 229, 364, 428, 458, 749, 916, 1391, 1498, 1603, 2782, 2977, 2996, 3206, 5564, 5954, 6412, 9737, 11908, 19474, 20839, 24503, 38948, 41678, 49006, 83356, 98012, 171521, 318539, 343042, 637078, 686084, 1274156, 2229773, 4459546, 8919092]

約数ペア:

[(1, 8919092), (2, 4459546), (4, 2229773), (7, 1274156), (13, 686084), (14, 637078), (26, 343042), (28, 318539), (52, 171521), (91, 98012), (107, 83356), (182, 49006), (214, 41678), (229, 38948), (364, 24503), (428, 20839), (458, 19474), (749, 11908), (916, 9737), (1391, 6412), (1498, 5954), (1603, 5564), (2782, 3206), (2977, 2996)]