441272342

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1429}}^1$

素因数の和:1605

約数の個数: 48

約数和(自身を含む): 809883360

約数和(自身を除く): 368611018

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 137, 161, 274, 322, 959, 1127, 1429, 1918, 2254, 2858, 3151, 6302, 6713, 10003, 13426, 20006, 22057, 32867, 44114, 65734, 70021, 140042, 154399, 195773, 230069, 308798, 391546, 460138, 1370411, 1610483, 2740822, 3220966, 4502779, 9005558, 9592877, 19185754, 31519453, 63038906, 220636171, 441272342]

約数ペア:

[(1, 441272342), (2, 220636171), (7, 63038906), (14, 31519453), (23, 19185754), (46, 9592877), (49, 9005558), (98, 4502779), (137, 3220966), (161, 2740822), (274, 1610483), (322, 1370411), (959, 460138), (1127, 391546), (1429, 308798), (1918, 230069), (2254, 195773), (2858, 154399), (3151, 140042), (6302, 70021), (6713, 65734), (10003, 44114), (13426, 32867), (20006, 22057)]