7737028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 15805440

約数和(自身を除く): 8068412

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 76, 82, 164, 191, 247, 382, 494, 533, 764, 779, 988, 1066, 1558, 2132, 2483, 3116, 3629, 4966, 7258, 7831, 9932, 10127, 14516, 15662, 20254, 31324, 40508, 47177, 94354, 101803, 148789, 188708, 203606, 297578, 407212, 595156, 1934257, 3868514, 7737028]

約数ペア:

[(1, 7737028), (2, 3868514), (4, 1934257), (13, 595156), (19, 407212), (26, 297578), (38, 203606), (41, 188708), (52, 148789), (76, 101803), (82, 94354), (164, 47177), (191, 40508), (247, 31324), (382, 20254), (494, 15662), (533, 14516), (764, 10127), (779, 9932), (988, 7831), (1066, 7258), (1558, 4966), (2132, 3629), (2483, 3116)]