6907450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 14775840

約数和(自身を除く): 7868390

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 661, 950, 1045, 1322, 2090, 3305, 5225, 6610, 7271, 10450, 12559, 14542, 16525, 25118, 33050, 36355, 62795, 72710, 125590, 138149, 181775, 276298, 313975, 363550, 627950, 690745, 1381490, 3453725, 6907450]

約数ペア:

[(1, 6907450), (2, 3453725), (5, 1381490), (10, 690745), (11, 627950), (19, 363550), (22, 313975), (25, 276298), (38, 181775), (50, 138149), (55, 125590), (95, 72710), (110, 62795), (190, 36355), (209, 33050), (275, 25118), (418, 16525), (475, 14542), (550, 12559), (661, 10450), (950, 7271), (1045, 6610), (1322, 5225), (2090, 3305)]