2500368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4007}}^1$

素因数の和:4031

約数の個数: 40

約数和(自身を含む): 6957888

約数和(自身を除く): 4457520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 4007, 8014, 12021, 16028, 24042, 32056, 48084, 52091, 64112, 96168, 104182, 156273, 192336, 208364, 312546, 416728, 625092, 833456, 1250184, 2500368]

約数ペア:

[(1, 2500368), (2, 1250184), (3, 833456), (4, 625092), (6, 416728), (8, 312546), (12, 208364), (13, 192336), (16, 156273), (24, 104182), (26, 96168), (39, 64112), (48, 52091), (52, 48084), (78, 32056), (104, 24042), (156, 16028), (208, 12021), (312, 8014), (624, 4007)]