1877928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{463}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 5094720

約数和(自身を除く): 3216792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 463, 507, 676, 926, 1014, 1352, 1389, 1852, 2028, 2778, 3704, 4056, 5556, 6019, 11112, 12038, 18057, 24076, 36114, 48152, 72228, 78247, 144456, 156494, 234741, 312988, 469482, 625976, 938964, 1877928]

約数ペア:

[(1, 1877928), (2, 938964), (3, 625976), (4, 469482), (6, 312988), (8, 234741), (12, 156494), (13, 144456), (24, 78247), (26, 72228), (39, 48152), (52, 36114), (78, 24076), (104, 18057), (156, 12038), (169, 11112), (312, 6019), (338, 5556), (463, 4056), (507, 3704), (676, 2778), (926, 2028), (1014, 1852), (1352, 1389)]