3995776

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 64

約数和(自身を含む): 8812800

約数和(自身を除く): 4817024

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 53, 62, 64, 76, 106, 124, 128, 152, 212, 248, 304, 424, 496, 589, 608, 848, 992, 1007, 1178, 1216, 1643, 1696, 1984, 2014, 2356, 2432, 3286, 3392, 3968, 4028, 4712, 6572, 6784, 8056, 9424, 13144, 16112, 18848, 26288, 31217, 32224, 37696, 52576, 62434, 64448, 75392, 105152, 124868, 128896, 210304, 249736, 499472, 998944, 1997888, 3995776]

約数ペア:

[(1, 3995776), (2, 1997888), (4, 998944), (8, 499472), (16, 249736), (19, 210304), (31, 128896), (32, 124868), (38, 105152), (53, 75392), (62, 64448), (64, 62434), (76, 52576), (106, 37696), (124, 32224), (128, 31217), (152, 26288), (212, 18848), (248, 16112), (304, 13144), (424, 9424), (496, 8056), (589, 6784), (608, 6572), (848, 4712), (992, 4028), (1007, 3968), (1178, 3392), (1216, 3286), (1643, 2432), (1696, 2356), (1984, 2014)]