2947745436

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1\times {\mathrm{5119}}^1$

素因数の和:6194

約数の個数: 48

約数和(自身を含む): 7032668160

約数和(自身を除く): 4084922724

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 1021, 2042, 3063, 4084, 5119, 6126, 10238, 12252, 15357, 20476, 30714, 47987, 61428, 95974, 143961, 191948, 240593, 287922, 481186, 575844, 721779, 962372, 1443558, 2887116, 5226499, 10452998, 15679497, 20905996, 31358994, 62717988, 245645453, 491290906, 736936359, 982581812, 1473872718, 2947745436]

約数ペア:

[(1, 2947745436), (2, 1473872718), (3, 982581812), (4, 736936359), (6, 491290906), (12, 245645453), (47, 62717988), (94, 31358994), (141, 20905996), (188, 15679497), (282, 10452998), (564, 5226499), (1021, 2887116), (2042, 1443558), (3063, 962372), (4084, 721779), (5119, 575844), (6126, 481186), (10238, 287922), (12252, 240593), (15357, 191948), (20476, 143961), (30714, 95974), (47987, 61428)]