7124260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 18289152

約数和(自身を除く): 11164892

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 47, 52, 53, 55, 65, 94, 106, 110, 130, 143, 188, 212, 220, 235, 260, 265, 286, 470, 517, 530, 572, 583, 611, 689, 715, 940, 1034, 1060, 1166, 1222, 1378, 1430, 2068, 2332, 2444, 2491, 2585, 2756, 2860, 2915, 3055, 3445, 4982, 5170, 5830, 6110, 6721, 6890, 7579, 9964, 10340, 11660, 12220, 12455, 13442, 13780, 15158, 24910, 26884, 27401, 30316, 32383, 33605, 37895, 49820, 54802, 64766, 67210, 75790, 109604, 129532, 134420, 137005, 151580, 161915, 274010, 323830, 356213, 548020, 647660, 712426, 1424852, 1781065, 3562130, 7124260]

約数ペア:

[(1, 7124260), (2, 3562130), (4, 1781065), (5, 1424852), (10, 712426), (11, 647660), (13, 548020), (20, 356213), (22, 323830), (26, 274010), (44, 161915), (47, 151580), (52, 137005), (53, 134420), (55, 129532), (65, 109604), (94, 75790), (106, 67210), (110, 64766), (130, 54802), (143, 49820), (188, 37895), (212, 33605), (220, 32383), (235, 30316), (260, 27401), (265, 26884), (286, 24910), (470, 15158), (517, 13780), (530, 13442), (572, 12455), (583, 12220), (611, 11660), (689, 10340), (715, 9964), (940, 7579), (1034, 6890), (1060, 6721), (1166, 6110), (1222, 5830), (1378, 5170), (1430, 4982), (2068, 3445), (2332, 3055), (2444, 2915), (2491, 2860), (2585, 2756)]