7802060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2423}}^1$

素因数の和:2462

約数の個数: 48

約数和(自身を含む): 19547136

約数和(自身を除く): 11745076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 2423, 3220, 4846, 9692, 12115, 16961, 24230, 33922, 48460, 55729, 67844, 84805, 111458, 169610, 222916, 278645, 339220, 390103, 557290, 780206, 1114580, 1560412, 1950515, 3901030, 7802060]

約数ペア:

[(1, 7802060), (2, 3901030), (4, 1950515), (5, 1560412), (7, 1114580), (10, 780206), (14, 557290), (20, 390103), (23, 339220), (28, 278645), (35, 222916), (46, 169610), (70, 111458), (92, 84805), (115, 67844), (140, 55729), (161, 48460), (230, 33922), (322, 24230), (460, 16961), (644, 12115), (805, 9692), (1610, 4846), (2423, 3220)]