3886821790

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1\times {\mathrm{8243}}^1$

素因数の和:9084

約数の個数: 32

約数和(自身を含む): 7121035296

約数和(自身を除く): 3234213506

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 773, 1546, 3865, 7730, 8243, 16486, 41215, 47153, 82430, 94306, 235765, 471530, 502823, 1005646, 2514115, 5028230, 6371839, 12743678, 31859195, 63718390, 388682179, 777364358, 1943410895, 3886821790]

約数ペア:

[(1, 3886821790), (2, 1943410895), (5, 777364358), (10, 388682179), (61, 63718390), (122, 31859195), (305, 12743678), (610, 6371839), (773, 5028230), (1546, 2514115), (3865, 1005646), (7730, 502823), (8243, 471530), (16486, 235765), (41215, 94306), (47153, 82430)]