3850768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:319

約数の個数: 40

約数和(自身を含む): 8035200

約数和(自身を除く): 4184432

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 239, 304, 424, 478, 848, 956, 1007, 1912, 2014, 3824, 4028, 4541, 8056, 9082, 12667, 16112, 18164, 25334, 36328, 50668, 72656, 101336, 202672, 240673, 481346, 962692, 1925384, 3850768]

約数ペア:

[(1, 3850768), (2, 1925384), (4, 962692), (8, 481346), (16, 240673), (19, 202672), (38, 101336), (53, 72656), (76, 50668), (106, 36328), (152, 25334), (212, 18164), (239, 16112), (304, 12667), (424, 9082), (478, 8056), (848, 4541), (956, 4028), (1007, 3824), (1912, 2014)]