7753460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2711}}^1$

素因数の和:2744

約数の個数: 48

約数和(自身を含む): 19135872

約数和(自身を除く): 11382412

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2711, 2860, 5422, 10844, 13555, 27110, 29821, 35243, 54220, 59642, 70486, 119284, 140972, 149105, 176215, 298210, 352430, 387673, 596420, 704860, 775346, 1550692, 1938365, 3876730, 7753460]

約数ペア:

[(1, 7753460), (2, 3876730), (4, 1938365), (5, 1550692), (10, 775346), (11, 704860), (13, 596420), (20, 387673), (22, 352430), (26, 298210), (44, 176215), (52, 149105), (55, 140972), (65, 119284), (110, 70486), (130, 59642), (143, 54220), (220, 35243), (260, 29821), (286, 27110), (572, 13555), (715, 10844), (1430, 5422), (2711, 2860)]