1836972

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 4848480

約数和(自身を除く): 3011508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 233, 292, 438, 466, 657, 699, 876, 932, 1314, 1398, 1971, 2097, 2628, 2796, 3942, 4194, 6291, 7884, 8388, 12582, 17009, 25164, 34018, 51027, 68036, 102054, 153081, 204108, 306162, 459243, 612324, 918486, 1836972]

約数ペア:

[(1, 1836972), (2, 918486), (3, 612324), (4, 459243), (6, 306162), (9, 204108), (12, 153081), (18, 102054), (27, 68036), (36, 51027), (54, 34018), (73, 25164), (108, 17009), (146, 12582), (219, 8388), (233, 7884), (292, 6291), (438, 4194), (466, 3942), (657, 2796), (699, 2628), (876, 2097), (932, 1971), (1314, 1398)]