3998583666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{262271}}^1$

素因数の和:262308

約数の個数: 72

約数和(自身を含む): 10883238912

約数和(自身を除く): 6884655246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 5082, 7623, 15246, 262271, 524542, 786813, 1573626, 1835897, 2360439, 2884981, 3671794, 4720878, 5507691, 5769962, 8654943, 11015382, 16523073, 17309886, 20194867, 25964829, 31734791, 33046146, 40389734, 51929658, 60584601, 63469582, 95204373, 121169202, 181753803, 190408746, 222143537, 285613119, 363507606, 444287074, 571226238, 666430611, 1332861222, 1999291833, 3998583666]

約数ペア:

[(1, 3998583666), (2, 1999291833), (3, 1332861222), (6, 666430611), (7, 571226238), (9, 444287074), (11, 363507606), (14, 285613119), (18, 222143537), (21, 190408746), (22, 181753803), (33, 121169202), (42, 95204373), (63, 63469582), (66, 60584601), (77, 51929658), (99, 40389734), (121, 33046146), (126, 31734791), (154, 25964829), (198, 20194867), (231, 17309886), (242, 16523073), (363, 11015382), (462, 8654943), (693, 5769962), (726, 5507691), (847, 4720878), (1089, 3671794), (1386, 2884981), (1694, 2360439), (2178, 1835897), (2541, 1573626), (5082, 786813), (7623, 524542), (15246, 262271)]