3445424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:317

約数の個数: 40

約数和(自身を含む): 7231680

約数和(自身を除く): 3786256

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 239, 272, 424, 478, 848, 901, 956, 1802, 1912, 3604, 3824, 4063, 7208, 8126, 12667, 14416, 16252, 25334, 32504, 50668, 65008, 101336, 202672, 215339, 430678, 861356, 1722712, 3445424]

約数ペア:

[(1, 3445424), (2, 1722712), (4, 861356), (8, 430678), (16, 215339), (17, 202672), (34, 101336), (53, 65008), (68, 50668), (106, 32504), (136, 25334), (212, 16252), (239, 14416), (272, 12667), (424, 8126), (478, 7208), (848, 4063), (901, 3824), (956, 3604), (1802, 1912)]