4198205770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{646873}}^1$

素因数の和:646950

約数の個数: 32

約数和(自身を含む): 8383487040

約数和(自身を除く): 4185281270

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 646873, 1293746, 3234365, 6468730, 7115603, 14231206, 35578015, 38165507, 71156030, 76331014, 190827535, 381655070, 419820577, 839641154, 2099102885, 4198205770]

約数ペア:

[(1, 4198205770), (2, 2099102885), (5, 839641154), (10, 419820577), (11, 381655070), (22, 190827535), (55, 76331014), (59, 71156030), (110, 38165507), (118, 35578015), (295, 14231206), (590, 7115603), (649, 6468730), (1298, 3234365), (3245, 1293746), (6490, 646873)]