8974384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:637

約数の個数: 40

約数和(自身を含む): 18681840

約数和(自身を除く): 9707456

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 557, 848, 1007, 1114, 2014, 2228, 4028, 4456, 8056, 8912, 10583, 16112, 21166, 29521, 42332, 59042, 84664, 118084, 169328, 236168, 472336, 560899, 1121798, 2243596, 4487192, 8974384]

約数ペア:

[(1, 8974384), (2, 4487192), (4, 2243596), (8, 1121798), (16, 560899), (19, 472336), (38, 236168), (53, 169328), (76, 118084), (106, 84664), (152, 59042), (212, 42332), (304, 29521), (424, 21166), (557, 16112), (848, 10583), (1007, 8912), (1114, 8056), (2014, 4456), (2228, 4028)]